000 004380000a22001690004500
010 _a0721689191
100 _aTurk, Jonathan
245 _aIntroduction To Environmental Studies
260 _aPhiladelphia
300 _aVIII,331p.,ill
590 _aLONG LOAN
_b02-17410
650 _aecology-study
650 _aenvironment-study
650 _aenvironmental-studies
852 _91500
949 _aGF 51 T8 1980
_i1013644
999 _c14260
_d14260