000240945 000__ 01074cam\a2200277Ia\45e0 000240945 001__ 240945 000240945 005__ 20220217104457.0 000240945 008__ 901127s1990\\\\coua\\\\\b\\\f000\0\eng\d 000240945 035__ $$a(OCoLC)ocm22741862 000240945 035__ $$a240945 000240945 040__ $$aGIS$$cGIS$$dISE 000240945 049__ $$aISEA 000240945 074__ $$a0624-H 000240945 0860_ $$aI 19.76:90-379 000240945 1001_ $$aBrock, Robert D. 000240945 24512 $$aA protocol for onsite screening of volatile organic compounds using a portable gas chromatograph /$$cby Robert D. Brock. 000240945 260__ $$aArvada, Colo. :$$bDept. of the Interior, U.S. Geological Survey ; Denver, Colo. :$$bBooks and Open-File Reports Section [distributor],$$c1990. 000240945 300__ $$aiv, 15 p. :$$bill. ;$$c28 cm. 000240945 4901_ $$aOpen-file report / U.S. Geological Survey ;$$v90-379 000240945 500__ $$aDistributed to some depository libraries in microfiche. 000240945 504__ $$aIncludes bibliographical references (p. 15). 000240945 650_0 $$aGas chromatography. 000240945 650_0 $$aChromatographic analysis. 000240945 7102_ $$aGeological Survey (U.S.) 000240945 830_0 $$aOpen-file report (Geological Survey (U.S.)) ;$$v90-379. 000240945 85230 $$bdfich$$hI 19.76:$$i90-379 000240945 909CO $$ooai:library.usi.edu:240945$$pGLOBAL_SET 000240945 980__ $$aBIB 000240945 980__ $$aGOV RESOURCE 000240945 994__ $$aE0$$bISE