TY  - BOOK
AU  - LAHEE, FREDERIC H.
TI  - FIELD GEOLOGY
T2  - 0
U1  - 550 
PY  - 1950///
CY  - NEW YORK-TORONTO-LONDON
PB  - MCGRAW HILL
KW  - CIENCIAS PURAS
N1  - TABLES/FEACTURES SEEN/ROCK PARTICLES
ER  -