Food diversity and drought survival. The Hausa example
Humphry, Carol M., Clegg, Michael S., Keen, Carl L., Grivetti, Louis E.Volume:
44
Language:
english
Journal:
International Journal of Food Sciences and Nutrition
DOI:
10.3109/09637489309017417
Date:
January, 1993
File:
PDF, 1.10 MB
english, 1993