Watershed models for instructional films
By: [Peter E. Black and Raymond E. Leonard]
Contributors: Leonard, R. E.; Northeastern Forest Experiment Station (Radnor, Pa.)
Series: USDA forest service research note -- NE-113; USDA Forest Service research note NE -- 113.
Publisher: Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1970
Place of publication: Upper Darby, Pa
Language: eng
Subjects: Watersheds; Relief models
Notes: Caption title.

Includes bibliographical references.

Also available online.