TY - BOOK AU - Hertford,Reed TI - Sources of change in Mexican agricultural production, 1940-65 AV - Microfilm 29170 U1 - 338.108 PY - 1971///] CY - Washington D. C. PB - Economic Research Services, U.S. Department of Agriculture KW - Agriculture- Mexico KW - Agricultural productivity KW - Technological progress KW - Irrigation and land reform KW - Crop yield KW - Mexico N1 - Bibliography: leaves 100-102 N2 - The publication is a product of a Ph.D. dissertation, titled Sources of increase in Mexican agricultural production, 1940-65. It examines agricultural production, in Mexico from 1940 to 1965 UR - https://hdl.handle.net/2027/uiug.30112018980752 ER -