00601nam a2200145Ia 4500 130903s9999 xx 000 0 und d 632.9:633.4(213)(100) 1990.10.25/30 (082.2) N0 Edited S.K.Hahn and F.E.Caveness Ibadan Integrated pest management for tropical root and tuber crops; proceedings. Nigeria IITA 1990 xii,235p. Workshop on the Global Status of and prospects for Integrated Pest Management of Root and Tuber Crops in the Tropics. Ibadan, Nigeria, Oct.25-30, 1987. Pest control GRBK 0 0 0 0 KSD KSD 2013-09-03 0 632.9:633.4(213)(100) 1990.10.25/30 (082.2) N0 G2057 2013-09-03 00:00:00 2013-09-03 GRBK 82574 82574