000219556 000__ 01293cam\a2200325Ia\45e0
000219556 001__ 219556
000219556 005__ 20220217104141.0
000219556 007__ he\bmb---bbca
000219556 008__ 990729s1996\\\\coua\\\\bb\\\f000\0\eng\d
000219556 035__ $$a(OCoLC)39717986
000219556 035__ $$a219556
000219556 040__ $$aEEX$$cEEX$$dISE
000219556 049__ $$aISEA
000219556 074__ $$a0624-H
000219556 0860_ $$aI 19.76:93-638
000219556 1001_ $$aAntweiler, Ronald C.
000219556 24510 $$aAutomated, colorimetric methods for determination of nitrate plus nitrite, nitrite, ammonium and orthophosphate ions in natural water samples$$h[microform] /$$cby Ronald C. Antweiler, Charles J. Patton and Howard E. Taylor.
000219556 260__ $$aDenver, Colo. :$$bU.S. Geological Survey :$$bBooks and Open-File Reports Section [distributor],$$c1996.
000219556 300__ $$aiv, 23 leaves :$$bill. ;$$c28 cm.
000219556 4901_ $$aOpen-File Report ;$$v93-638
000219556 504__ $$aIncludes bibliographical references (leaves 7-9).
000219556 533__ $$aMicrofiche.$$b[Washington, D.C.] :$$cUSGPO,$$d[1996]$$e1 microfiches : negative
000219556 650_0 $$aWater$$xAnalysis.
000219556 650_0 $$aWater$$xNitrogen content.
000219556 650_0 $$aColorimetric analysis.
000219556 7001_ $$aPatton, Charles J.
000219556 7001_ $$aTaylor, Howard E.$$q(Howard Edward),$$d1945-
000219556 7102_ $$aGeological Survey (U.S.)
000219556 830_0 $$aU.S. Geological Survey open-file report ;$$v93-638.
000219556 85230 $$bdfich$$hI 19.76:$$i93-638
000219556 909CO $$ooai:library.usi.edu:219556$$pGLOBAL_SET
000219556 980__ $$aBIB
000219556 980__ $$aGOV RESOURCE
000219556 994__ $$aE0$$bISE