Eighteenth Annual Report of the Reclamation Service, 1918-1919 (Classic Reprint)

Development of Unused Lands

Reclamation Service Manual

Problems of Imperial Valley and Vicinity

Hydropower 2002

Belle Fourche Irrigation Project, South Dakota. Opportunites for Farm Ownership

Possibility of Reducing Nitrogen in Drainage Water by on Farm Practices

Bureau of Reclamation [microform]

Rincon Bayou Demonstration Project

Preliminary Report on Problems of Imperial Valley and Vicinity, Required by Act of Congress, Approved May 18 1920