000198713 000__ 01318mam\a2200337\a\4500 000198713 001__ 198713 000198713 005__ 20220217103909.0 000198713 007__ heubmb024bbca 000198713 008__ 940706s1993\\\\cou\\\\\bb\\\f000\0\eng\d 000198713 035__ $$a(OCoLC)ocm30712976 000198713 035__ $$9AAW8612SI 000198713 035__ $$a198713 000198713 040__ $$aGPO$$cGPO 000198713 049__ $$aISEA 000198713 074__ $$a0624-H (MF) 000198713 0860_ $$aI 19.76:93-336 000198713 1001_ $$aMarshall, Brian D. 000198713 24510 $$aConversion of the Radiometric Age Data Bank (RADB) to the National Geochronological Data Base (NGDB)$$h[microform] /$$cby Brian D. Marshall. 000198713 260__ $$aDenver, Colo. :$$bU.S. Dept. of the Interior, U.S. Geological Survey :$$b[Books and Open-File Reports Section, distributor,$$c1993] 000198713 300__ $$a76 p. ;$$c28 cm. 000198713 4901_ $$aOpen-file report ;$$v93-336 000198713 500__ $$aDistributed to depository libraries in microfiche. 000198713 500__ $$aShipping list no.: 94-0209-M. 000198713 504__ $$aIncludes bibliographical references (p. 13). 000198713 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1994]$$e1 microfiche : negative. 000198713 650_0 $$aInformation storage and retrieval systems$$xGeology. 000198713 650_0 $$aRadioactive dating$$vDatabases. 000198713 650_0 $$aGeological time$$vDatabases. 000198713 7102_ $$aGeological Survey (U.S.) 000198713 830_0 $$aU.S. Geological Survey open-file report ;$$v93-336. 000198713 85230 $$bdfich$$hI 19.76:$$i93-336 000198713 909CO $$ooai:library.usi.edu:198713$$pGLOBAL_SET 000198713 948__ $$ac:rk 000198713 980__ $$aBIB 000198713 980__ $$aGOV RESOURCE