000			00988nam a22001817a 4500
005			20230524041101.0
008			230524b |||||||| |||| 00| 0 eng d
020			_a0521422647
041			_aeng
082			_a631.0157452623 _bNOR/T
100			_a Norman, M. J. T., Pearson, C. J. and Searle, P. G. E.
245			_aThe ecology of tropical food crops _c/ by M. J. T. Norman et.an
250			_a2nd ed..
260			_aCambridge, USA: _bCambridge University Press, _c1984.
300			_aix, 369 p. : illustrations ; 24 cm
520			_aManual on the ecology of food crops in tropical zones of developing countries - examines environmental relations between crops and farming systems, climate and soil; considers the agricultural production of grain (partic. Rice, maize, sorghum and pearl millet), leguminous vegetable (partic. Groundnut, common bean, soybean and chickpea), as well as cassava, sweet potato, yams and bananas. Graphs, references and statistical tables
942			_cBK
999			_c16927 _d16927