method for determining minimum in-stream flow for recreational boating
By: Roger Corbett.
Contributors: Geological Survey (U.S.)
Publisher: SAIC
Published: 1990
Place of publication: McLean, Va
Language: eng
Number of pages: 23
Subjects: Stream measurements -- United States.
Notes: "SAIC Special Report 1-239-91-01."

"The U.S. Geological Survey provided extensive assistance ..."--P. viii.

Includes bibliographical references (p. 16).