Spring- and spike-tooth harrows
Subtitle: section 8.2.6, US Army Corps of Engineers wildlife resources management manual
By: by Ted B. Doerr, Wilma A. Mitchell.
Contributors: U.S. Army Engineer Waterways Experiment Station.; United States. Army. Corps of Engineers.; Environmental Impact Research Program (U.S.)
Series: Technical report -- EL-86-45.; Technical report (U.S. Army Engineer Waterways Experiment Station) -- EL-86-45.
Publisher: U.S. Army Engineer Waterways Experiment Station; available from National Technical Information Service
Published: 1986
Place of publication: Vicksburg, Miss; [Springfield, Va
Language: eng
Subjects: Harrows; Wildlife management; Wildlife habitat improvement; Habitat (Ecology) -- Modification
Notes: Cover title.

At head of title: "Environmental Impact Research Program"

"July 1986."

Includes abstract.

Final report.

Prepared for: Department of the Army, US Army Corps of Engineers ... under: EIRP Work Unit 31631.