00681nam a2200193   4500001000700000003000400007005001700011008004100028020001400069040002700083050002000110100001900130245012800149260004500277300001700322490002000339504003500359650009300394000029OSt20210803115246.0140707b        xxu||||| |||| 00| 0 eng d  cavailable  acuckbeng.ccuckdcuck  aGF47b.B57 1972  aThe Ecologist.  aA Blueprint for Survival:bNightmarishly Convincing..After Reading it Nothing Seems Quite the Same Any MorecThe Ecologist.  aHarmondsworth.bPenquin Books ltd.c1972  a139p.b:iII.  aPenquin Special  aIncludes bibliographical refs. 0a 	      Human ecology.     Environmental policy.     Conservation of natural resources.