U.S. Geological Survey ground-water studies in Pennsylvania
By: [Charles R. Wood].
Contributors: Geological Survey (U.S.)
Series: Water fact sheet; Open-file report -- 88-149.; U.S. Geological Survey open-file report -- 88-149.
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1988
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Groundwater -- Pennsylvania -- Quality.; Groundwater -- Pollution -- Pennsylvania.
Other titles: U.S. Geological Survey ground water studies in Pennsylvania.; U.S. Geological Survey ground-water studies in Alaska.
Notes: Header incorrectly printed as: U.S. Geological Survey ground-water studies in Alaska, by Chester Zenone, Open-file report 88-122.

Distributed to depository libraries in microfiche.

Bibliography: p. [2].

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1988]. 1 microfiche ; 11 x 15 cm.