Biotic diversity and germplasm preservation, global imperatives : invited papers presented at a symposium held May 9-11, 1988, at the Beltsville Agricultural Research Center Beltsville, Maryland
Lloyd Knutson and Allan K. Stoner, editors
Bok Engelsk 1989
| Utgitt | Dordrecht : Kluwer , c1989
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|---|---|
| Omfang | xxii, 530 s. : ill.
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| Emner | |
| ISBN | 0792301781
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