TY - NCL AU - Winkelmann,D.L. TI - The adoption of new maize technology in Plan Puebla, Mexico T2 - CIMMYT Studies in the Adoption of New Agricultural Technology PY - 1976/// CY - Mexico, DF (Mexico) PB - CIMMYT, KW - Agricultural development KW - AGROVOC KW - Appropriate technology KW - Development plans KW - Farmers KW - Fields KW - Food production KW - Forecasting KW - Methods KW - Mexico KW - Puebla KW - Research KW - Risk KW - Yields N1 - Tables, graphs, bibliography p.24 ER -