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1A critical review of the methodology for assessing farm-level grain losses after harvest A critical review of the methodology for assessing farm-level grain losses after harvestby Boxall, R.A., Tropical Development and Research Inst. London (United Kingdom) eng 33500
Published 1986Texto bibliotecaFAO IT -
2Pest control safe for bees: a manual and directory for the tropics and subtropics Pest control safe for bees: a manual and directory for the tropics and subtropicsby Adey, M. 1423211777780, International Bee Research Association, London (United Kingdom) eng 175005, Walker, P. 1423211771626, Walker, P.T. 1423211777781, Tropical Development and Research Inst. London (United Kingdom) eng 33500
Published 1986Texto bibliotecaFAO IT