TY - BOOK AU - Powars, David S. AU - Bruce, T. Scott, CN - QE75 CN - QE613.5.C48 CN - QE75 CY - Washington : CY - Denver, CO : DA - 1999. ID - 220319 KW - Cryptoexplosion structures KW - Geology, Structural KW - Hydrogeology LK - http://purl.access.gpo.gov/GPO/LPS21907 N1 - Shipping list no.: 99-0290-P. N1 - Nine plates of ill. and maps on 9 folded sheets in case. PB - U.S. G.P.O. ; PB - For sale by U.S. Geological Survey, Information Services [distributor], PP - Washington : PP - Denver, CO : PY - 1999. SN - 0607923415 (alk. paper) T1 - The effects of the Chesapeake Bay impact crater on the geological framework and correlation of hydrogeologic units of the lower York-James Peninsula, Virginia / TI - The effects of the Chesapeake Bay impact crater on the geological framework and correlation of hydrogeologic units of the lower York-James Peninsula, Virginia / UR - http://purl.access.gpo.gov/GPO/LPS21907 VL - 1612 ER -