Modeling tillage effects on evaporation and seedzone water content during fallow in eastern Washington
By: by John Edward Hammel.
Published: 1979
Language: eng
Number of pages: 65
Subjects: Soil moisture.; Tillage -- Washington (State)
Notes: Another copy on microfilm, no. 6052.

"Department of Agronomy and Soils."

Thesis--Washington State University.

Bibliography: leaves 49-54.