The fertility of Washington soils
By: by F.J. Sievers and Henry F. Holtz ...
Contributors: Holtz, Henry Fred, 1880-1931.
Series: Washington (State) Agricultural experiment station. Bulletin -- no. 189.; Bulletin (Washington Agricultural Experiment Station) -- 189.
Publisher: State college]
Published: 1924
Place of publication: [Pullman
Language: eng
Number of pages: 45
Subjects: Soil fertility.; Soils -- Washington (State)
Notes: On cover: Division of soils.