TY  - BOOK
AU  - Wood,Gordon H.
AU  - Trexler,J.Peter
AU  - Kehn,Thomas M.
TI  - Geology of the west-central part of the southern anthracite field and adjoining areas, Pennsylvania,
T2  - Geological Survey professional paper 602
AV  - QE75 .P9 no. 602
U1  - 557.48 
PY  - 1969///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Geology
KW  - Pennsylvania
KW  - Anthracite coal
N1  - Part of illustrative matter fold. in pocket; Bibliography: p. 139-143
ER  -