000 00340nam a2200133Ia 4500
008 240201s1964 xx 000 0 eng d
082 _a363 SMI
100 _aSMITH, PAUL E.
245 0 _aOUR ENVIRONMENT : ITS RELATION TO US
260 _bALLYN AND BACON INC.,
_c1964
300 _a466
650 _aENVIRONMENTAL SCIENCE
942 _2ddc
_cBK
999 _c1822
_d1822