00921cam a2200289 4500 2660568 BD-DhUL 20150103122920.0 730418s1973 maua b 001 0 eng 72075107 0878720146 DLC DLC DLC BD-DhUL GF41 .G73 711 GRH Greenwood, Ned H. Human environments and natural systems : a conflict of dominion / by Ned H. Greenwood and J. M. B. Edwards. California : Duxbury Press , c1973 . xii, 429 p. : ill. ; 24 cm. S$. 21.10 Bibliography: ( p. 395-407). and index. Human ecology. Environmental protection. Land use Environmental aspects. Edwards, J. M. B., joint author. 7 cbc orignew 2 opcn 19 y-gencatlg ddc BK 26893 26893 0 0 ddc 0 711_000000000000000_GRH 0 NFIC 50814 DUSL DUSL GEN 1979-03-02 Purchased 711 GRH A166976 2015-01-03 2015-01-03 BK