000 00393pam a2200145a 44500
008 140414b1973 xxu||||| |||| 00| 0 eng d
100 _aWALDRON, INGRID
245 _aEnvironment and Population
_c
260 _aNEW YORK
_bHOLT,RINEHART AND WINSTON
_c1973
650 _a POPULATION
650 _aENVIRONMENT
690 _aENVIRONMENTAL ENGINEERING
700 _aRICKLEFS, ROBERT
906 _a8940
999 _c8584
_d8584