00899nam0-22003131i-450-99000045082040332120100416122832.00416710204000045082FED01000045082(Aleph)000045082FED0100004508220020821d1978----km-y0itay50------baengy-------001yyEnvironmental systemsphilosophy analysis and controlR. J. Bennett, R. J. ChorleyLondonMethuen1978624 p.ill.24 cmEcologia umana301.31Bennett,Robert John381701Chorley,Richard John<1927-2002>34266ITUNINARICAUNIMARCBK99000045082040332110 D III 32210327DINELDINELEnvironmental systems334116UNINA