TY - BOOK T1 - Digital mapping techniques '98workshop proceedings : May 27-30, 1998, Champaign, Illinois / DA - 1998. CY - [Reston, Va.] : CY - [Denver, CO : AU - Soller, D. R. CN - I 19.76: PB - U.S. Dept. of the Interior, U.S. Geological Survey ; PB - Branch of Information Services, distributor], PP - [Reston, Va.] : PP - [Denver, CO : PY - 1998. N1 - Shipping list no.: 99-0934-M. ID - 222387 KW - Digital mapping KW - Cartography KW - Geological mapping TI - Digital mapping techniques '98workshop proceedings : May 27-30, 1998, Champaign, Illinois / LK - http://purl.access.gpo.gov/GPO/LPS2141 UR - http://purl.access.gpo.gov/GPO/LPS2141 ER -