Conserving farm lands : planning for soil-erosion control, water conservation and efficient land use /

"Motion pictures" : p. 101-104.

Private funding opportunities in Illinois by county for soil and water conservation districts.

Information obtained from the National data book, 6th edition.

Progress report of P.L. 566 watershed projects, State of Illinois /

"Progress report on Illinois watersheds."--Cover.

Multi-purpose watershed projects under Public law 566 /

"Reviewed and approved for reprinting September 1993"--P. [2] of cover.

Bibliography on soil erosion and soil and water conservation /

Includes index.

Soil and water conservation research in the Pacific Coast Region /

Cover title.

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."