Susquehanna River Basin natural resources and the future.
By: Prepared for U.S. Dept. of Interior, National Park Service.
Contributors: United States. National Park Service.
Published: 1967
Place of publication: [State College, Pa
Language: eng
Number of pages: 67
Subjects: Natural resources -- Susquehanna Valley.
Notes: Bibliography: leaves 64-67.
Cover title.