P venu (80 resultados)

Condición: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

paperback. Condición: Good.

Condición: acceptable. Fairly worn, but readable and intact. If applicable: Dust jacket, disc or access code may not be included.

Soft cover. Condición: Very Good. First Edition. Chapter 5 published from the book "Techniques in Therapeutic Endoscopy". 22 pages, well illustrated. Book.

Soft cover. Condición: Very Good. First Edition. Chapter 6 published from the book "Techniques in Therapeutic Endoscopy". 19 pages, well illustrated. Book.

Condición: New. pp. vii + 614.

Condición: New. pp. vii + 614.

Condición: New. pp. vii + 614.

Hardcover. Condición: Fair. Contents: Preface. 1. Introduction. 2. A review on the earlier literature. 3. Plant distribution along the sampling belt. 4. Plant distribution along various sites. 5. Plant distribution versus soil copper. 6. Biogeochemistry. 7. Discussion. 8. Accumulator plants. Summary. References.From the foreword: "The scale of mineral exploration is now of unprecedented proportions owing to increasing demands placed upon earth's resources by the urgent needs of expanding industries and burgeoning populations. The exploration techniques were revolutionized with the advances taken place both in geophysical and geochemical methods of prospecting. Recognition of ore deposits based on plant affinities to minerals was realized and this added new dimension to plant utilities to mankind. This field of research is essentially multidisciplinary in scope and involves such diverse subjects as botany, chemistry, geology, soil science and statistics. "Botanical approach involves two different subjects: Geobotany and Biogeochemistry. These two branches are closely linked since the nature of the vegetation and its elemental contents are influenced both by the chemical composition of the soil and by the physical features of the environment. In recent years, satellite imaging and their analyses with sophisticated computer assisted techniques stimulated this branch permitting a thorough statistical treatment of raw data generated in these explorations.". …

Condición: New.

Condición: New. First Edition 48.

Condición: New.

Condición: New.

Hardcover. Condición: New. Contents: Preface. 1. Introduction. 2. Brachystelma R. Br. 3. Brachystelma and allied genera. 4. Brachystelma vs. enlarged Ceropegia concept based on phylogeny. 5. The documentation of Indian Brachystelma R. Br. 6. Materials and method of presentation. 7. Enumeration. References cited. Index to scientific names. The members of the genus Brachystelma R. Br. exhibit narrow distribution ranges and many species found in India are narrow/point endemics. The group for the Indian subcontinent was first published with scant descriptions in the Hooker s Flora of British India. Some species are truly rare as they never appeared after first description by taxonomists. Many focused publications on endemic and threatened species of India surprisingly omitted this genus entirely. The genus as a whole in fact fall in the most deserving zone for focused conservation. Given the fact that India exhibits greater diversity for Brachystelma, the whole group is now attempted primarily for fresh collections, improved descriptions especially with reference to coronal structures, taxonomic relationships and for assessing their distribution and conservation status. Few new species were proposed in this work. The book has 20 illustrations, 37 photo plates and 9 distribution maps and effectively provided clarity on the identities of many little-known species. This work contributes expressively in the revision of the family, Apocynaceae, for the Flora India program of the Botanical Survey of India. …

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Paperback. Condición: Brand New. 56 pages. 8.66x5.91x0.13 inches. In Stock.

Condición: New. In English.

Condición: New. pp. 73.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Paperback. Condición: Brand New. 50 pages. 8.75x6.00x0.25 inches. In Stock.

Paperback. Condición: Very Good. Third. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Condición: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Condición: New. pp. 144.

Hardbound. Condición: As New. New. Contents Foreword. Preface. Acknowledgements. Details of figures maps and photo plates Review. The Area covered i. The western ghats. ii. The eastern ghats. Herbaria consulted. Plan of presentation. Key to species. Enumeration 1. Strobilanthes amabilis/C.B. Clarke. 2. Strobilanthes anamallaica/J.R.I. Wood. 3. Strobilanthes anceps/Nees. 4. Strobilanthes andersonii/Bedd. 5. Strobilanthes auriculatus/Nees. 6. Strobilanthes aurita/J.R.I. Wood. 7. Strobilanthes barbatus/Nees. 8. Strobilanthes bolampattianus/Bedd. 9. Strobilanthes callosus/Nees. 10. Strobilanthes campanulatus/Wight. 11. Strobilanthes canaricus/Bedd. 12. Strobilanthes ciliatus/Nees. 13. Strobilanthes consanguineus/(Nees) T. Anderson. 14. Strobilanthes cuspidatus (Benth.)/T. Anderson. 15. Strobilanthes decurrens/Nees. 16. Strobilanthes dupeni Bedd. ex./C.B. Clarke. 17. Strobilanthes foliosus (Wight)/T. Anderson. 18. Strobilanthes glandulosus/Kurz. 19. Strobilanthes gracilis/Bedd. 20. Strobilanthes hamiltoniana (steud.)/Bosser and Heine. 21. Strobilanthes heteromallus/T. Anderson ex C.B. Clarke. 22. Strobilanthes heyneanus/Nees. 23. Strobilanthes homotropus/Nees. 24. Strobilanthes humilis (Nees)/Gamble. 25. Strobilanthes integrifolius (Dalzell)/Kuntze. 26. Strobilanthes isophyllus (Nees)/T. Anderson. 27. Strobilanthes ixiocephalus/Benth. 28. Strobilanthes jeyporensis/Bedd. 29. Strobilanthes kunthianus (Nees)/T. Anderson. 30. Strobilanthes lanatus/Nees. 31. Strobilanthes lawsoni/Gamble. 32. Strobilanthes lupulinus/Nees. 33. Strobilanthes luridus/Wight. 34. Strobilanthes matthewiana/R.W. Scotland. 35. Strobilanthes meeboldii/Craib. 36. Strobilanthes membranaceus/Talbot. 37. Strobilanthes micranthes/Wight. 38. Strobilanthes microcarpus/T. Anderson. 39. Strobilanthes microstachya/Benth. ex Hohen. 40. Strobilanthes minor/Talbot. 41. Strobilanthes neilgherrensis/Bedd. 42. Strobilanthes neoasper/Venu and P. Daniel. 43. Strobilanthes newii/Bedd. ex C.B. Clarke. 44. Strobilanthes papillosus/T. Anderson. 45. Strobilanthes perrottetianus/Nees. 46. Strobilanthes pulneyensis/C.B. Clarke. 47. Strobilanthes reticulatus/Stapf. 48. Strobilanthes rubicundus/(Nees) T. Anderson. 49. Strobilanthes scrobiculatus/Dalzell ex C.B. Clarke. 50. Strobilanthes sessilis/Nees. 51. Strobilanthes sexennis/Nees. 52. Strobilanthes tristis (Wight)/T. Anderson. 53. Strobilanthes urceolaris/Gamble. 54. Strobilanthes violaceus/Bedd. 55. Strobilanthes virendrakumarana/Venu and P. Daniel. 56. Strobilanthes walkeri/Arn. ex Nees. 57. Strobilanthes warreensis/Dalzell. 58. Strobilanthes wightianus/Nees. 59. Strobilanthes zenkerianus/(Nees) T. Anderson. References. Index to scientific names. 216 pp. …

Condición: New.

Condición: As New. Unread book in perfect condition.