Ground-water resources of the Brunswick formation in Montgomery and Berks Counties, Pennsylvania /
by Stanley M. Longwill and Charles R. Wood. Prepared by the United States Geological Survey, Ground Water Branch, in cooperation with the Pennsylvania Geological Survey.

APA Citation

Longwill, S. M., Wood, C. R., Geological Survey (U.S.). Ground Water Branch. (1965). Ground-water resources of the Brunswick formation in Montgomery and Berks Counties, Pennsylvania. Harrisburg: [Dept. of Internal Affairs, Topographic and] Geologic Survey.

MLA Citation

Longwill, Stanley M, Charles R Wood, and Geological Survey (U.S.). Ground Water Branch. Ground-water Resources of the Brunswick Formation In Montgomery And Berks Counties, Pennsylvania. Harrisburg: [Dept. of Internal Affairs, Topographic and] Geologic Survey, 1965.