This volume is the seventh in the series of reports on the history of the water-resources activities of the U.S. Geological Survey. The first four volumes were written by Robert Follansbee, and each is entitled "A History of the Water Resources Branch of the United States Geological Survey."
Additional publication details
USGS Unnumbered Series
A history of the Water Resources Division, U.S. Geological Survey. Volume VII, 1966-79, integrating the disciplines