TY  - BOOK
AU  - McGeary,David
AU  - Plummer,Charles C.
TI  - physical geology: earth revealed 
SN  - 0697126870 :
AV  - QE28.2 .M34
PY  - 1992///
CY  - Dubuque, IA
PB  - Wm C. Brown
KW  - Physical geology
ER  -