000			00508 a2200193 4500
020			_a0521422647
082			_a630.25745264 _bNOR
090			_c21508 _d33420
100			_aNorman, M.J.T.
245			_aThe ecology of tropical food crops
250			_a2nd ed.
260			_aCambridge _bCambridge University Press _c1995 _g1995
300			_ax,430p. _c23cm
650			_aTropical crops-ecology
650			_aFood crops-Ecology-Tropics
700			_aSearle, P.G.E.
700			_aPearson, C.J.
942			_cL
999			_c48987 _d48987