Soil and water conservation research in the Great Plains states /

Cover title.

Soil and water conservation in many countries.

Cover title.

Soil and water conservation research in the Pacific Northwest /

Cover title.

Soil and water conservation research in the Northeastern States /

"Issued January 1965."

Soil and water conservation research in the Northeastern States

Mode of access: Internet.

Soil and water conservation needs : a national inventory /

Includes bibliographical references (p. 89).

Soil and water conservation research in the Corn Belt States.

"July 1974."

Technical skill for soil and water conservation.

Mode of access: Internet.

Visual materials on soil and water conservation.

"Issued August 1951."

Architecture and building.

Title from caption.

Outer continental shelf policy issues : hearings ... pursuant to S. Res. 45: a national fuels and energy policy study, Ninety-second Congress, second session, on oversight on Outer Continental Shelf Lands Act. March 23, 24, April 11, 18, 1972.

"Serial no. 92-27."

Land and water conservation fund--historic preservation : hearing before the Subcommittee on Parks and Recreation of the Committee on Interior and Insular Affairs, United States Senate, Ninety-third Congress, second session [-Ninety-fourth Congress, first session] ..

THIS IS PART 1; PARTS 2-3 HAVE CALL NUMBER: J60.I45 94th v.11

Trends in oil and gas exploration. Hearings, pursuant to S. Res. 45, a national fuels and energy policy study, Ninety-second Congress, second session ...

"Serial no. 92-33."

National crude oil refinery development act : hearing before the Committee on Interior and Insular Affairs, United States Senate, pursuant to S. Res. 45, the National fuels and energy policy study, Ninety-third Congress, second session, on S. 2743 ... May 29 and 30, 1974

"Serial no. 93-27 (92-62)"

Oil and gas imports issues : hearings ... pursuant to S. Res. 45, a national fuels and energy policy study, Ninety-third Congress, first session, on the issues attendant to current and projected reliance on oil and gas imports. January 10, 11, and 22, 1973.

"Serial no. 93-3 (92-38)."