000 00893nam a2200241#a 4500
001 vtls000013815
008 230822s1979 xx 000 0 eng d
040 _aJPS
090 0 0 _aUS GSW-SP 1817-G
100 _aThurman, Earl Michael.
_eauthor
245 0 _aConcentration and fractionation of hydrophobic organic acid constituents from natural waters by liquid chromatography by E. M. Thurman and R. L. Malcolm.
260 _aWashington : U.S. Dept. of the Interior, U.S. Geological Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
_c1979
300 _aiii, 16 p. : ill. ; 23 cm. Bibliography: p. 15-16
440 _aGeological Survey water-supply paper 1817-G
546 _aeng
650 1 0 _aOrganic acids.
650 2 0 _aLiquid chromatography.
650 2 0 _aWATER CHEMISTRY.
700 _aMalcolm, R.L.
942 _cMONO
990 _a1979
999 _aVIRTUA00
_c9932
_d9932
003 JPS