TY - BOOK AU - Zesch,Scott TI - Food crops versus cash crops: : a spurious controversy? AV - ERB PAM HD1417.Z47 PY - 1987/// CY - Norwalk PB - Technoserve KW - Agriculture KW - Economic aspects KW - Developing countries KW - Food crops KW - Food supply KW - Nutrition KW - Cash crops N1 - Includes bibliographical references ER -