Planning for hunger prevention
Schuh, G. Edward.
Planning for hunger prevention
Ponencia presentada en: Annual Meeting of the American Society of Agronomy. Knoxville, Tenn, 1975
56808
Alimentos--Abastecimiento.
Política agrícola.
Planning for hunger prevention
Ponencia presentada en: Annual Meeting of the American Society of Agronomy. Knoxville, Tenn, 1975
56808
Alimentos--Abastecimiento.
Política agrícola.
