000			00436nam a2200157Ia 4500
008			130225s9999 xx 000 0 und d
020			_a9780390650245
080			_a0.008766204 _bM178
100			_aParker-Corbitt
245			_aMcGraw-Hill Encylopedia of Environmental Science and Engineering
250			_a3rd ed.
260			_aUnited States of America _bMcGraw-Hill _c2009
300			_a767p.
901			_a246779
942			_cB _2udc
999			_c16169 _d16169