00553naa a2200133 a 450000100080000000500110000800800410001910000200006024502350008026000090031565300180032470000180034277300590036012789342014-08-05 1951 bl --- 0-- u #d1 aBLACKMAN, G. E. aPhysiological and ecological studies in the analysis of plant environment. VII. An analysis of the differential effects of light intensity on net assimilation rate, beaf - area ratio, and relative growth rate of different species. c1951 aPhysiological1 aWILSON, G. L. tAnnals of Botany, Londongv.15, n.59, p.373-408, 1951.