Browsing Dhananjayrao Gadgil Library by Author "United States Department of the Interior"
Now showing items 1-4 of 4
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Colorado River: A natural menace becomes a national resource: Interim report on the status of the investigations authorized to be made by the boulder canyon project act and the boulder canyon project adjustment act
Krug, J A (Secretary); United States Department of the Interior (United States Department of the Interior, Washington, 1947) -
Colorado River: A natural menace becomes a national resource: Interim report on the status of the investigations authorized to be made by the boulder canyon project act and the boulder canyon project adjustment act
Krug, J A (Secretary); United States Department of the Interior (United States Department of the Interior, Washington, 1947) -
Conserving farm lands: Planning for soil-erosion control, water conservation and efficient land use
Dale, Tom; Ross, W A; United States Department of the Interior (Government Printing Office, United States, Washington, 1939) -
Teaching the grading of feeder and stocker steers in vocational agriculture classes
United States Department of the Interior; United Sates Department of Agriculture (Government Printing Office, United States, Washington, 1939)