=LDR 22 4500 =001 1639 =082 04$a333.71 SEL =100 1\$aSelman, Paul =245 10$aEnvironmental planning: the conservation and development of biophysical resources =260 \\$aLondon :$bPaul Chapman,$c1992 =650 \0$aBooks =852 \\$bFreeman Library$h333.71 SEL