TY  - BOOK
AU  - Plummer,Charles C.
AU  - McGeary,David,jtauthor
TI  - Physical geology
SN  - 0697138070
PY  - 1993///
CY  - Dubuque, IA
PB  - WM. C. Brown Publishers
KW  - Geology
N1  - Includes bibliographical references and index; Open access
ER  -