Selected Reports (This book contains three USGS Publications and the International System of Units in Hydrogeology.)

"Definition of Boundary and Initial Conditions in the Analysis of Saturated Ground-Water Flow Systems - An Introduction" by O. Lehn Franke, Thomas E. Reilly, and Gordon D. Bennett, USGS.

"The Principle of Superposition and its Application in Ground-Water Hydraulics" by Thomas E. Reilly, O. Lehn Franke, and Gordon D. Bennett, USGS.

"Aquifer-Test Design Observation and Data Analysis" by Robert W. Stallman, USGS.

"International System of Units in Hydrogeology" by W. Ceroici, Alberta Research Council.

120 pages

Prices: (Prices include shipping.)
Selected Publications of the USGS
U.S. & Canada - $ 30
International - $ 40