[Maps showing soil conservation projects and camps]

by United States. Soil Conservation Service

The Dodoma Region soil conservation project (HADO), Tanzania

by Ibrahim Hussein Kawa

Soil conservation

by Bernard Leblond

A study of the reasons for success or failure of soil conser...

by Norman Hudson

A typical soil conservation project, Indian Creek, Hamilton,...

by United States. Soil Conservation Service

Research in support of soil conservation projects--or of lan...

by Christiansson, Carl.

Economic and institutional analyses of soil conservation pro...

by Stefano Pagiola

Soil and water conservation projects and activities

by United States. Soil Conservation Service.

Monitoring and Evaluation of Soil Conservation and Watershed...

by Jan de Graaff

Recreation in small watershed projects

by United States. Soil Conservation Service.

Monitoring and evaluation of soil conservation and watershed...

by J. de Graaff

Federal-grant research at the state agricultural experiment ...

by United States. Agricultural Research Service

Acquisition of landrights in SCS financially assisted projec...

by United States. Soil Conservation Service.

Report on soil and water conservation project in Nepal

by Kokusai Kyōryoku Jigyōdan

Resource conservation and development projects : handbook

by United States. Soil Conservation Service.

Conservation science fair projects

by Soil Conservation Society of America.

Soil and water conservation project (SIDA)

Project monograph

by United States. Soil Conservation Service

First state resource conservation and development project

by United States. Soil Conservation Service.

Project monograph

by United States. Soil Conservation Service.