Water-resources investigations in Pennsylvania
Subtitle: programs and activities of the U.S. Geological Survey, 1990-91
By: by Leona O. McLanahan.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 91-214.; U.S. Geological Survey open-file report -- 91-214.
Publisher: U.S. Geological Survey; Books and Open-File Reports Section [distributor]
Published: 1991
Place of publication: Lemoyne, Pa; Denver, Colo
Language: eng
Format: Microform
Subjects: Geological Survey (U.S.). -- Water Resources Division. -- Pennsylvania District.; Hydrology -- Pennsylvania.; Water-supply -- Pennsylvania.
Other titles: Water resources investigations in Pennsylvania.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 92-1159-M.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1991] 1 microfiche.