erosion-productivity impact calculator as formulated for the Resource Conservation Act appraisal
By: John W. Putman, Paul T. Dyke.
Contributors: Dyke, Paul T.; United States. Dept. of Agriculture. Natural Resource Economics Division.
Series: ERS staff report -- no. AGES 861204
Publisher: U.S. Dept. of Agriculture, Economic Research Service, Natural Resource Economics Division
Published: 1987
Place of publication: [Washington, DC]
Language: eng
Number of pages: 39
Subjects: Soil erosion -- United States -- Mathematical models.; Soil conservation -- United States -- Mathematical models.
Other titles: Erosion productivity impact calculator as formulated for the Resource Conservation Act appraisal
Notes: Distributed to depository libraries in microfiche.

"June 1987"--P. iii.

Includes bibliographical references (p. 32-34).