Hydrology of two small river basins in Pennsylvania before unbanization
By: by R. Adam Miller, John Troxell, and Luna B. Leopold. With a section on observations of stream fauna, by Ruth Patrick and Robert R. Grant, Jr.
Contributors: Troxell, John, joint author.; Leopold, Luna Bergere, 1915- joint author.
Series: Geological Survey professional paper 701-A. Urbanization and water resources; Geological Survey professional paper ;; 701-A.
Publisher: U.S. Govt. Print. Off.
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 57
Subjects: Hydrology -- Pennsylvania -- Philadelphia metropolitan area.
Notes: Bibliography: p. 39.