TY  - BOOK
AU  - Cvancara,Alan M.
TI  - A field manual for the amateur geologist: tools and activities for exploring our planet 
SN  - 047104430X
PY  - 1995///
CY  - New York
PB  - John Wiley & Sons
KW  - Geology
KW  - Guidebooks
N1  - Includes bibliogrpahical references and index
ER  -