TY  - BOOK
AU  - Miller,Benjamin L.
AU  - Fraser,Donald McCoy
AU  - Miller,Ralph L.
AU  - Willard,Bradford
AU  - Wherry,Edgar Theodore
TI  - Lehigh county, Pennsylvania: Geology and geography,
T2  - Pennsylvania. Geological survey (4th, 1919- ) Bulletin C39
AV  - QE158.L38 M5
U1  - 557.4827 
PY  - 1941///
CY  - Harrisburg, Pa.
PB  - Dept. of internal affairs, Topographic and geologic survey
KW  - Geology
KW  - Pennsylvania
KW  - Lehigh County
KW  - Mines and mineral resources
KW  - Physical geography
N1  - "List of the most important historical publications dealing with Lehigh county": p. 20-22.  "Bibliography and cartography": p. 24-62
ER  -