Removing yield trends from field research trials
By: by Aman Ullah Bhatti.
Published: 1987
Language: eng
Number of pages: 98
Subjects: Field experiments.; Crop yields.; Crops and soils.
Notes: Typescript.

Thesis (M.S.)--Washington State University, 1987.

Bibliography: leaves 77-79.

WSU:"Department of Agronomy and Soils."