TY  - BOOK
AU  - Jannettaz,Édouard
AU  - Plympton,George W.
TI  - A guide to the determination of rocks: being an introduction to lithology
AV  - QE433 .J34
PY  - 1877///
CY  - New York
PB  - D. Van Nostrand
KW  - Petrology
ER  -