TY - BK AU - Borlaug,N.E. TI - Scientific facts versus emotional fancy on the clean environment and food production fronts PY - 1972/// CY - Mexico, DF (Mexico) PB - International Meeting of the American Phytopathological Society, KW - Agricultural development KW - AGROVOC KW - Environmental policies KW - Food stocks N1 - Tables, references p. 62-63 ER -