TY  - BOOK
AU  - Longwell, Chester R.
AU  - Knopf, Adolph,
AU  - Flint, Richard Foster,
TI  - Outlines of physical geology
AV  - QE26 .T42 1941
U1  - 551 
PY  - 1937///
CY  - New York, London
PB  - J. Wiley & Sons, Inc., Chapman & Hall, Limited
KW  - Geology
N1  - Based on the author's "Textbook of physical geology" published in 1982. cf. Pref; Includes index
ER  -