00472nam a2200133Ia 4500082002500000100011700025240006500142245008100207260002500288300000900313500000500322653000600327700000500333  a338.1091723bR345.CC  aRehovoth (ISRAEL). Conference on comprehensive planning of agriculture in developing countries, August 19, 1963.  aConference on Comprehensive planning in developing countries  aComprehensive planning of agriculture in developing countries; proceedingsb  aRehovothbn.p.c1963  av.p.  a  a   a