Soil survey (reconnaissance) of the Columbia basin area, Washington.
By: By A.T. Strahorn ... E.J. Carpenter, W.W. Weir, Scott Ewing and H.H. Krusekopf ... and A.F. Heck and H.A. Lunt ...
Contributors: Carpenter, E. J. 1892-; Ewing, Scott Preston, 1898-; Heck, Arthur Floyd, 1885-; Krusekopf, Henry Herman, 1886-; Lunt, Herbert A. 1898-; Weir, Wilbert Walter, 1882-
Series: United States. Dept. of Agriculture. Bureau of Chemistry and Soils. [Soil survey report] -- Series 1929, no. 28.
Publisher: [U.S. Govt. Print. Off.
Published: 1934
Place of publication: Washington
Language: eng
Number of pages: 55
Subjects: Soil surveys; Soils -- Washington (State)
Notes: Cover title.

In cooperation with the State College of Washington, Agricultural Experiment Station.