000 00379nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a50807
082 _a333.7
_bSMI
100 _aSMITH, Robert Leo
245 4 _aThe ecology of man: an ecosystem approach
260 _aNew York
_bHarper & Row
_c1972
300 _axii, 435 p.
650 _aEnvironment-Protection
942 _cS
999 _c83204
_d83204