Goulden ch (22 resultados)

Cloth. Condición: Fair. No Jacket. Sixth Printing. 277 pages including index.There is some insect damage to the cover edges. The fore-edge is heavily soiled.A name is written on the front pastedown. The endpapers are foxed. The text is in nice condition.

Condición: New.

Paperback or Softback. Condición: New. Methods Of Statistical Analysis. Book.

gebundene Ausgabe. Condición: Gut. 277 Seiten; Der Erhaltungszustand des hier angebotenen Werks ist trotz seiner Bibliotheksnutzung sehr sauber. Es befindet sich neben dem Rückenschild lediglich ein Bibliotheksstempel im Buch; ordnungsgemäß entwidmet. Einbandkanten sind leicht bestoßen. In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 710.…

Condición: As New. Unread book in perfect condition.

Condición: New.

Hardback or Cased Book. Condición: New. Methods Of Statistical Analysis. Book.

Condición: As New. Unread book in perfect condition.

Condición: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Book contains pencil markings. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1000grams, ISBN.…

Condición: As New. Unread book in perfect condition.

Condición: New.

Taschenbuch. Condición: Neu. Neuware - 'The Reaction of Wheat Varieties at Two Stages of Maturity to Sixteen Physiologic Forms of Puccinia Graminis Tritici (No.1)' is a detailed scientific study exploring the biological interactions between various wheat cultivars and the fungal pathogen responsible for black stem rust. Authored by C. H. Goulden, Margaret Newton, and A. M. Brown, this research investigates how the resistance levels of different wheat strains change as they progress from the seedling stage to full maturity. Through rigorous experimentation involving sixteen distinct physiologic forms of 'Puccinia graminis tritici', the work provides comprehensive data on the varying degrees of susceptibility and immunity found within common wheat varieties. This study is significant for its early contribution to the field of plant pathology, offering insights into the complex mechanics of rust resistance and the importance of evaluating plant health across different developmental phases. By documenting the specific reactions of these varieties, the authors provide essential information for agronomists and plant breeders seeking to develop more resilient crops. This technical report serves as a foundational piece of agricultural literature, reflecting the scientific community's historical efforts to combat crop diseases that threaten global food security.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Book contains pencil markings. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,900grams, ISBN.…

Condición: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,900grams, ISBN.

Condición: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. No dust jacket. Re-bound by library. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,850grams, ISBN.…

soft cover. Condición: very good. first edition. In-8° broché, 55 pages.

Paperback / softback. Condición: New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days.

Paperback. Condición: new. Paperback. "The Inheritance of Resistance to Puccinia Graminis Tritici in a Cross Between Two Varieties of Triticum Vulgare" is a comprehensive scientific investigation into the genetic mechanisms of disease resistance in essential cereal crops. This technical study examines the hereditary patterns observed when crossing specific varieties of wheat to combat the destructive effects of stem rust, caused by the fungus Puccinia graminis tritici.Authored by C. H. Goulden, K. W. Neatby, and J. N. Welsh, the work presents detailed experimental data and observations regarding the inheritance of immunity in Triticum vulgare. By applying Mendelian principles to agricultural challenges, the researchers aimed to identify the specific traits that allow certain wheat strains to survive fungal infections that would otherwise devastate harvests. This volume is a significant contribution to the fields of plant pathology and agronomy, offering a historical perspective on the early 20th-century efforts to stabilize and improve crop yields through scientific breeding. It remains a valuable resource for students and professionals interested in the history of genetics, botany, and the foundational research that shaped modern agricultural practices.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Paperback. Condición: new. Paperback. "The Reaction of Wheat Varieties at Two Stages of Maturity to Sixteen Physiologic Forms of Puccinia Graminis Tritici (No.1)" is a detailed scientific study exploring the biological interactions between various wheat cultivars and the fungal pathogen responsible for black stem rust. Authored by C. H. Goulden, Margaret Newton, and A. M. Brown, this research investigates how the resistance levels of different wheat strains change as they progress from the seedling stage to full maturity. Through rigorous experimentation involving sixteen distinct physiologic forms of "Puccinia graminis tritici", the work provides comprehensive data on the varying degrees of susceptibility and immunity found within common wheat varieties. This study is significant for its early contribution to the field of plant pathology, offering insights into the complex mechanics of rust resistance and the importance of evaluating plant health across different developmental phases. By documenting the specific reactions of these varieties, the authors provide essential information for agronomists and plant breeders seeking to develop more resilient crops. This technical report serves as a foundational piece of agricultural literature, reflecting the scientific community's historical efforts to combat crop diseases that threaten global food security.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Hardback. Condición: New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days.