TY  - BOOK
AU  - Howell,J.V.
ED  - The American Geological Institute
TI  - Glossary of geology and related sciences: a cooperative project 
U1  - 550.3 23
PY  - 1957///.
CY  - Washington: 
PB  - The American Geological Institute, 
KW  - Geology
KW  - Dictionaries
ER  -