To feed this world the challenge and the strategy

To feed this world the challenge and the strategy

Dades bibliogràfiques
Autor principal: Wortman, Sterling 1923-
Altres autors: Cummings, Ralph Waldo (joint author.)
Format: Llibre
Idioma:English
Publicat: Baltimore Johns Hopkins University Press c1978.
Matèries:
Food supply.
Agriculture > Developing countries.
Food supply > Developing countries.