No-tillage drill design
By: by Ronald E. Hermanson and Gary M. Hyde.
Contributors: Hyde, Gary M.; Washington State University. Cooperative Extension.; United States. Dept. of Agriculture.
Series: EB -- 1318.; Extension bulletin (Washington State University. Cooperative Extension) -- 1318.
Publisher: Cooperative Extension, College of Agriculture & Home Economics, Washington State University
Published: 1985
Place of publication: [Pullman, Wash
Language: eng
Subjects: No-tillage; Soil conservation; Wheat -- Planting; Barley -- Planting; Crop residue management
Notes: Caption title.

"Issued by Washington State University Cooperative Extension ... and the U.S. Dept. of Agriculture ..."--Colophon.

"Published April 1985"--Colophon.

Includes bibliographical references.