USDA Agriculture Handbooks Tropical yams and their potential. Part 6, Minor cultivated dioscorea species
Publicado: 19/1/1978
![](http://assets.echocommunity.org/publication_issue/22d8cec9-b1a2-46a4-b8bc-ad56fea003c0/en/tropical-yams-and-their-potential-part-6-minor-cultivated-dioscorea-species__0.jpg?w=400)
- File:
- Download [PDF File]
- Author(s):
- Martin, Franklin W. , Degras, Lucien.
- Subject(s):
- Yams -- Tropics.
- Format:
- iii, 23 p.
- Coverage:
- tropics
- Language:
- English
- Publisher:
- Science and Education Administration, U.S. Dept. of Agriculture in cooperation with Agency for International Development
- 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.