Preparation of average annual runoff map of the United States, 1951-80
By: by William R. Krug, Warren A. Gebert, and David J. Graczyk
Contributors: Gebert, W. A; Graczyk, David J; Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 87-535
Publisher: U.S. Geological Survey; Books and Open-File Reports Section [distributor]
Published: 1989
Place of publication: Madison, Wis; Denver, Colo
Language: eng
Format: Microform
Number of pages: 414
Subjects: Runoff -- United States -- Maps
Notes: Distributed to depository libraries in microfiche

Includes bibliographical references (p. 6)

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1992] 5 microfiches