TY - BOOK ED - Iowa State University. TI - Alternatives for balancing world food production and needs AV - HD9000.5 .A49 U1 - 338.1/9 PY - 1967///] CY - Ames PB - Iowa State University Press KW - Food supply KW - Addresses, essays, lectures KW - Local N1 - Report of a conference sponsored by the Iowa State University Center for Agricultural and Economic Development; Includes bibliographical references ER -