Soils Bureau
Subtitle: bulletins, circulars, and field operations of Soils Bureau, Agriculture Department, U.S.A.; for sale by Superintendent of Documents, Washington
Series: Government Printing Office Price List No. 46
Publisher: U.S. G.P.O.
Published: 1909
Place of publication: [Washington?]
Format: Microform
Subjects: United States. Bureau of Soils.