TY - BOOK AU - MacLoughlin,Peter F.M. TI - African food production systems: cases and theory SN - 0-8018-1075-2 PY - 1970/// CY - Baltimore PB - Johns Hopkins university press KW - Agriculture KW - Economic aspects KW - Africa KW - Food supply KW - KUL KW - #ABIB:dd.prof.E.TOLLENS ER -