Grave caswell (64 resultados)

Soft cover. Condición: Good. ORIGINAL 1916 Reprint/Offprint of journal article; softcovers; ex-library; chips in covers at top of spine; a couple of small dog-ears on lower corner of pages; light browning of leaves, o/w contents in good condition. Journal.

Soft cover. Condición: Very Good. ORIGINAL 1922 Reprint/Offprint of journal article; softcovers; light smudging of covers; light browning of leaves; o/w in very good condition. Journal.

Soft cover. Condición: Good. ORIGINAL 1926 Reprint/Offprint of journal article; softcovers; several chips/tears along fore-edge of a couple of pages when opened; o/w in good condition. Journal.

Condición: New.

No Binding. Condición: Good. ORIGINAL 1921 Reprint/Offprint of journal article; no covers; light creases at corners of leaves; light browning of leaves; o/w in good condition. Journal.

Soft cover. Condición: Good. ORIGINAL 1923 Reprint/Offprint of journal article; softcovers; small tears along edges of covers; light creasing of corners of leaves; light browning of leaves; o/w in good condition. Journal.

Condición: New.

Condición: New.

Soft cover. Condición: Very Good. ORIGINAL 1924 Reprint/Offprint of journal article; softcovers; light creases along edges of covers w/ several nicks on edges of covers; light browning of leaves; o/w contents in very good condition. Journal.

Condición: New.

Condición: New.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Condición: Very Good. No Jacket. A doctoral dissertation on Ophiura Brevispina. 20 pages, with 3 colored plates. Full blue cloth exterior with title and Johns Hopkins University crest in gold on front Interior is unmarked, tight and clean.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Condición: Good. Signed Copy . Signed by author on front endpage. Writing inside. (oyster culture, shellfish fisheries, north carolina).

Paperback. Condición: New. Print on Demand. This book is a pioneering study on the development of the Ophiura brevispina through a rigorous examination of the species' embryonic stages. Its detailed descriptions and illustrations of the life stages faced by this species provides an encapsulation of the entire young life-cycle of a rarer Ophiurid species. The author recounts the process of this species' development, from determining the Ophiura brevispina is of particular interest and that it is unusually favorable for the study of the problems of the morphology of Echinoderms. The author's observations on the species' reproductive patterns, locomotor movements, and central nervous system development seek to carve out the fundamental pattern of echinoderm development. The author also presents a discussion on the historical observations of the species and the placement of the Ophiura brevispina within the broader scientific context. This book provides a comprehensive account of the development of Ophiura brevispina and its significance in understanding the ontogeny and comparative anatomy of echinoderms, which make this book a valuable resource for biologists and evolutionary scientists. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condición: New.

Condición: New.

Paperback. Condición: New. Print on Demand. This book examines the oyster industry of North Carolina, exploring its long and varied history, from the initial establishment of oyster gardens for personal use in the 1840s to the challenges faced by the commercial industry in the early 1900s. The author, a prominent figure in the field of fisheries research, provides a deep dive into the biology of North Carolina oysters, discussing their food sources, rate of feeding, and enemies. He also delves into the physical and biological conditions of natural and planted oyster beds, sharing the results of a three-year survey conducted by the U.S. Fish Commission. The book concludes with an examination of the oyster-planting experiments conducted in Newport and North rivers, offering practical advice on methods of oyster culture. This book is a valuable resource for oyster farmers, marine biologists, and anyone interested in the history and science of oyster cultivation in North Carolina. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condición: New. Print on Demand. This book presents an insightful and detailed exploration of the early life and developmental stages of *Ophiura brevispina,* a commonly found species of brittle star native to the Atlantic Coast, from the initial fertilization of the egg through the emergence of the fully formed starfish. The study is enriched by the author's inclusion of numerous illustrations and diagrams, providing a visual dimension to the scientific data. The text provides a comprehensive understanding of the intricate metamorphosis and growth of this marine invertebrate, shedding light on the role and evolution of echinoderms within the broader animal kingdom. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Kartoniert / Broschiert. Condición: New.

pamphlet. Condición: Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDGood, sunned, slight torn edges, From Johns Hopkins University Circular, No. 178, May, 1905, Pencil: Duplicate and Stamps: Zoology Library, Department of Zoology University of North Carolina, Chapel Hill, N.C., Compliments of the Author. …