The relationship of exchange acidity and exchangeable aluminum in limed and unlimed profile samples of soil from western Oregon to the yield and chemical composition of alfalfa
By: by Morteza Janghorbani.
Published: 1969
Language: eng
Number of pages: 126
Subjects: Soils -- Oregon.; Liming of soils.
Other titles: The relationship of exchange acidity and exchangeable aluminium in limed and unlimed profile samples of soil ... to the yield and chemical composition of alfalfa.
Notes: Typescript.

Thesis (M. S.)--Oregon State University, 1969.

Bibliography: leaves 110-119.