TY  - BOOK
AU  - Horton,J.Wright
AU  - Cleaves,Emery T.
ED  - Forum on Geologic Mapping Applications in the Washington-Baltimore Urban Area
ED  - U.S.  Geological Survey
ED  - Maryland Geological Survey.
TI  - Forum on Geologic Mapping Applications in the Washington-Baltimore Urban Area: proceedings, Reston, Virginia, April 23, 1997 
AV  - QE36 .F615 1997
PY  - 1997///
CY  - Washington, Denver, CO
PB  - U.S. G.P.O., Free on application to the U.S. Geological Survey, Information Services
KW  - Geological mapping
KW  - Washington (D.C.) Region
KW  - Congresses
KW  - Maryland
KW  - Baltimore Region
N1  - 'Sponsored by the U.S. Geological Survey and the Maryland Geological Survey.'; Includes bibliographical references
ER  -