000 00389pam a2200157a 44500
008 160408b1965 xxu||||| |||| 00| 0 eng d
082 _a628.1
_bSw42
100 _aSwenson, H. A.
245 1 _aPRIMER ON WATER QUALITY
260 _aWashington
_bU. S. Govt. Print. Office
_c1965
300 _a27
650 _aWater
700 _aBaldwin, H. L.
964 _gCIRC
997 _aA14139 C
999 _c264015
_d264015