000200498 000__ 01259mam\a2200349\a\4500 000200498 001__ 200498 000200498 005__ 20220217103933.0 000200498 007__ heubmb024baca 000200498 008__ 920828s1991\\\\vaua\\\\bb\\\f000\0\eng\d 000200498 035__ $$a(OCoLC)ocm26499940 000200498 035__ $$9AAX0415SI 000200498 035__ $$a200498 000200498 040__ $$aEZF$$cEZF$$dGPO 000200498 043__ $$an-us--- 000200498 049__ $$aISEA 000200498 074__ $$a0624-H (MF) 000200498 0860_ $$aI 19.76:91-304 000200498 1001_ $$aPaskevich, Valerie F. 000200498 24510 $$aConversion of raster image data to vector cartographic data$$h[microform] /$$cby Valerie Paskevich. 000200498 260__ $$aReston, VA :$$bU.S. Geological Survey ;$$a[Denver, Colo. :$$bBooks and Open-File Reports Section, distributor],$$c1991. 000200498 300__ $$a15 leaves :$$bill. ;$$c28 cm. 000200498 4901_ $$aOpen-file report ;$$v91-304 000200498 500__ $$aDistributed to depository libraries in microfiche. 000200498 500__ $$aShipping list no.: 92-1159-M. 000200498 500__ $$a"May 15, 1991." 000200498 504__ $$aIncludes bibliographical references (leaf 15). 000200498 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1992]$$e1 microfiche. 000200498 650_0 $$aImage processing$$xDigital techniques. 000200498 650_0 $$aDigital mapping. 000200498 7102_ $$aGeological Survey (U.S.) 000200498 830_0 $$aU.S. Geological Survey open-file report ;$$v91-304. 000200498 85230 $$bdfich$$hI 19.76:$$i91-304 000200498 909CO $$ooai:library.usi.edu:200498$$pGLOBAL_SET 000200498 948__ $$ac:jf 000200498 980__ $$aBIB 000200498 980__ $$aGOV RESOURCE