000 00566nam a22001937a 4500
015 _a3662
041 _a1
080 _a626/628
_bMET
245 _aTechniques of Water-Resources Investigations of the United States Geological Survey
_b-Methods for Analysis of Organic Substances in Water
260 _a U.S. Department of the Interior
_bU.S.A.
300 _a40p.
490 _aBook 5, Chapter A3
650 _aEngineering
852 _a4R2-1
999 _c3571
_d3571