000 00283pam a2200121a 44500
082 _a628.091
_bC12P
100 _a
245 1 _aWATER QUALITY CRITERIA
260 _a
_bState Water Pollution Control Board, California
_c1954
300 _a164
964 _gCIRC
997 _a73190 C
999 _c448927
_d448927