000263512 000__ 01133cam\a2200301Ia\45e0 000263512 001__ 263512 000263512 005__ 20220217103149.0 000263512 007__ he\bmb024baca 000263512 008__ 920411s1990\\\\coua\\\\bb\\\f000\0\eng\d 000263512 035__ $$a(OCoLC)ocm25628017 000263512 035__ $$a263512 000263512 040__ $$aEZF$$cEZF$$dOCL 000263512 049__ $$aISEA 000263512 074__ $$a624-H (MF) 000263512 0860_ $$aI 19.76:90-267 000263512 24500 $$aNational Earthquake Information Center semi-annual technical report$$h[microform]$$nvolume 2, number 1 /$$cNational Earthquake Information Center. 000263512 260__ $$aDenver, Colo. :$$bNational Earthquake Information Center, U.S. Geological Survey,$$c1990. 000263512 300__ $$a[1], 35 leaves :$$bill. ;$$c28 cm. 000263512 4901_ $$aOpen-file report ;$$v90-267 000263512 500__ $$aCover title. 000263512 504__ $$aIncludes bibliographical references. 000263512 533__ $$aMicrofiche.$$b[Washington, DC :$$cU.S. G.P.O.,$$d1991?]$$e1 microfiche : negative.$$7s1991 coun b 000263512 650_0 $$aEarthquakes. 000263512 650_0 $$aSeismology$$vObservations. 000263512 7102_ $$aNational Earthquake Information Center. 000263512 7102_ $$aGeological Survey (U.S.) 000263512 830_0 $$aOpen-file report (Geological Survey (U.S.)) ;$$v90-267. 000263512 85230 $$bdfich$$hI 19.76:$$i90-267 000263512 909CO $$ooai:library.usi.edu:263512$$pGLOBAL_SET 000263512 980__ $$aBIB 000263512 980__ $$aGOV RESOURCE 000263512 994__ $$aE0$$bISE