"Convened by the Association of American State Geologists and the United States Geological Survey ; hosted by the Kansas Geological Survey."
"Digital Mapping Techniques '97"--Cover.
GPO copy lacks cover.
Shipping list no.: 99-0384-M (illegible header); 99-0395-M (legible header).
Microfiche. [Denver, Colo. : U.S. Geological Survey, 1998] 2 microfiches : negative.