000 00335nam a2200121Ia 4500
005 20240815111802.0
008 240815s9999||||xx |||||||||||||| ||und||
082 _a628.503
100 _aCheremisinoff Paul N Ed
245 0 _aEncyclopedia of Environmental Control Technology Vol II
260 _bGulf Publishing Co
_c1989
942 _cBK
999 _c225024
_d225024