Soils of the United States
Subtitle: based upon the work of the Bureau of Soils to January 1, 1908.
By: By Milton Whitney ...
Series: United States. Bureau of Soils. Bulletin; 55
Publisher: Govt. Print. Off.
Published: 1909
Place of publication: Washington
Language: eng
Number of pages: 243
Subjects: Soil surveys -- United States.; Soils -- Classification.