Annotated bibliography of Pennsylvania geology
Subtitle: supplement to 1979
By: by staff, Pennsylvania Geological Survey ; annotations by Sandra Blust.
Contributors: Blust, Sandra.; Cramer, Howard Ross.; Geological Survey of Pennsylvania.
Series: General geology report ;; 73
Publisher: Pennsylvania Geological Survey; May be purchased from State Book Store
Published: 1986
Place of publication: Harrisburg
Language: eng
Number of pages: 408
Subjects: Geology -- Pennsylvania -- Bibliography.
Notes: "Pennsylvania Geological Survey fourth series."
Continues: Annotated bibliography of Pennsylvania geology 1949-1969.