000263611 000__ 01051cam\a2200301Ia\45e0 000263611 001__ 263611 000263611 005__ 20220217103151.0 000263611 007__ he\bmb024bbca 000263611 008__ 920828s1990\\\\coua\\\\b\\\\f000\0\eng\d 000263611 035__ $$a(OCoLC)ocm26499654 000263611 035__ $$a263611 000263611 040__ $$aEZF$$cEZF$$dGPO 000263611 049__ $$aISEA 000263611 074__ $$a0624-H (MF) 000263611 0860_ $$aI 19.76:90-318 000263611 1001_ $$aGrover, Thomas P. 000263611 24510 $$aShort wave loop-loop sounder$$h[microform] /$$cby Thomas P. Grover and Duff C. Stewart. 000263611 260__ $$a[Denver, Colo.?] :$$bU.S. Dept. of the Interior, Geological Survey,$$c1990. 000263611 300__ $$a24 leaves :$$bill. ;$$c28 cm. 000263611 4901_ $$aOpen-file report ;$$v90-318 000263611 500__ $$aCover title. 000263611 500__ $$aDistributed to depository libraries in microfiche. 000263611 533__ $$aMicrofiche.$$b[Denver, Colo.? :$$cU.S. Geological Survey, 1990?]$$e1 microfiche : negative. 000263611 650_0 $$aElectric prospecting$$xInstruments. 000263611 7001_ $$aStewart, Duff C. 000263611 7102_ $$aGeological Survey (U.S.) 000263611 830_0 $$aU.S. Geological Survey open-file report ;$$v90-318. 000263611 85230 $$bdfich$$hI 19.76:$$i90-318 000263611 909CO $$ooai:library.usi.edu:263611$$pGLOBAL_SET 000263611 980__ $$aBIB 000263611 980__ $$aGOV RESOURCE 000263611 994__ $$aE0$$bISE