000216786 000__ 01747cam\a2200349Ia\45e0 000216786 001__ 216786 000216786 005__ 20220217104047.0 000216786 007__ he\bmb024bbca 000216786 008__ 990504s1998\\\\coua\\\\bb\\\f000\0\eng\d 000216786 035__ $$a(OCoLC)41294379 000216786 035__ $$a(GPO)apn99-013812 000216786 035__ $$a216786 000216786 040__ $$aGPO$$cGPO$$dISE 000216786 043__ $$an-us-co 000216786 049__ $$aISEA 000216786 074__ $$a0624-H (MF) 000216786 074__ $$a0624-H (online) 000216786 0860_ $$aI 19.76:98-332 000216786 1001_ $$aLindsey, David A. 000216786 24510 $$aSlide show on gravel deposit models and measuring aggregate quality, Front Range urban corridor, Colorado$$h[microform] /$$cby David A. Lindsey and William H. Langer. 000216786 260__ $$a[Denver, CO] :$$bU.S. Dept. of the Interior, U.S. Geological Survey,$$c[1998] 000216786 440_0 $$aU.S. Geological Survey open-file report ;$$v98-332 000216786 500__ $$aOriginally presented as "Gravel deposit models of the Front Range urban corridor, Colorado" at the 34th annual Forum on Industrial Minerals, May 2-6, 1998, Norman, Oklahoma. 000216786 500__ $$aShipping list no.: 99-0365-M. 000216786 500__ $$a"Last modified Friday, June 26 1998." 000216786 530__ $$aAlso available via Internet from the USGS web site. Address as of 5/3/99: http://greenwood.cr.usgs.gov/pub/open-file-reports/ofr-98-0332/98-332.html; current access is available via PURL. 000216786 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1998?]$$e1 microfiche : negative. 000216786 650_0 $$aGravel$$zFront Range (Colo. and Wyo.) 000216786 650_0 $$aAggregates (Building materials)$$zFront Range (Colo. and Wyo.) 000216786 7001_ $$aLanger, William H. 000216786 7102_ $$aGeological Survey (U.S.) 000216786 85230 $$bdfich$$hI 19.76:$$i98-332 000216786 85641 $$uhttp://purl.access.gpo.gov/GPO/LPS2141$$zPURL accesses list of USGS open-file reports by year from which a link may be made to the title desired 000216786 909CO $$ooai:library.usi.edu:216786$$pGLOBAL_SET 000216786 980__ $$aBIB 000216786 980__ $$aGOV RESOURCE