USDA Agriculture Handbooks Tropical yams and their potential. Part 5, Dioscorea trifida
已出版: 1978-01-19
- File:
- Download [PDF File]
- Author(s):
- Martin, Franklin W. , Degras, Lucien.
- Subject(s):
- Yams.
- Format:
- iv, 26 p.
- Language:
- English
- Publisher:
- U.S. Dept. of Agriculture
- Year:
- 1978
- Series:
- USDA agriculture handbooks
- Rights:
- This item is authored by federal employees as part of their official duties and are therefore non-copyrightable and/or published by the federal government and now in the public domain.