000 00326nam a2200133Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
082 _a105.23
100 _aG. M. Masters
245 0 _aIntroduction To Environmental Engineering & Science
_cby G. M. Masters
260 _c0
650 _aB
942 _cBK
999 _c12188
_d12188