=LDR 00000nam a2200000ui 4500 =001 4360 =008 250530s1971\\\\xx\|||||||||||||||||eng\d =082 04$a304.6 HIN =100 1\$aHinrichs, Noel =245 10$aPopulation, environment and people =260 \\$aNew York :$bMcGraw-Hill,$c1971 =852 \\$bFreeman Library$cBooks$h304.6 HIN