TY  - BOOK
AU  - Powars,David S.
TI  - The effects of the Chesapeake Bay impact crater on the geologic framework and the correlation of hydrogeologic units of southeastern Virginia, south of the James River
U1  - 557.55 22
PY  - 2000///
CY  - Reston, Va., Denver, CO
PB  - U.S. Dept. of the Interior, U.S. Geological Survey, For sale by U.S. Geological Survey, Information Services
KW  - Cryptoexplosion structures
KW  - Chesapeake Bay (Md. and Va.)
KW  - Local
KW  - Hydrogeology
KW  - Virginia
KW  - Geology, Structural
N1  - Includes bibliographical references and index
ER  -