KARST Index

Character and History of the Upper Ohio River Valley

GENERAL SUBJECT:

SPECIALTY TOPIC:

CONTINENT:

North America

COUNTRY OF TOPIC:

United States

STATE OF TOPIC:

Pennsylvania

TITLE:

Character and History of the Upper Ohio River Valley

AUTHOR LAST NAME:

Carlston

AUTHOR FIRST NAME:

Charles W.

COAUTHORS:

CITY OF PUBLICATION:

Washington

STATE OF PUBLICATION:

DC

YEAR:

1962

TYPE:

Booklet

PUBLISHER:

U.S. Geological Survey

VOLUME #:

Geological Survey Bulletin 1141-1

LOC NUMBER:

CIP:

ISBN:

PAGES:

OTHER:

AUTOGRAPHED: