Irrigated agriculture and water quality management.

Mode of access: Internet.

Special circular - Ohio Agricultural Research and Development Center.

Mode of access: Internet.

LPF United States Dept. of Agriculture.69; United States Dept. of Agriculture

Mexican farm workers playing in a band at a Farm Labor Supply Center. No date or location given. Gift of M. Feingold.

The work area and program of the Headwaters Forest Research Center, Grand Rapids, Minnesota.

Mode of access: Internet.

Annual technical report of the National Plant Materials Center.

Description based on: 1979.

Grand Forks Human Nutrition Research Center : Grand Forks, North Dakota.

Mode of access: Internet.

Proceedings : 1980 National Outdoor Recreation Trends Symposium : held at the New England Center for Continuing Education, University of New Hampshire, Durham, New Hampshire, April 20-23, 1980.

Mode of access: Internet.

Hawaii, agriculture & TVA /

Mode of access: Internet.

Status and management of neotropical migratory birds : September 21-25, 1992, Estes Park Center, YMCA of the Rockies, Colorado /

Proceedings of a National Training Workshop, Status and Management of Neotropical Migratory Birds, held at the Estes Park Center, YMCA of the Rockies, in Estes Park, Colorado, 21-25 September, 1992.

Southern Regional Research Center.

Mode of access: Internet.

National Center for Agricultural Utilization Research, Peoria, Illinois.

Mode of access: Internet.

Food and Nutrition Information and Educational Materials Center Catalog.

Includes indexes.

Watershed management research data : U.S. Department of Agriculture, Forest Service, California Forest & Range Experiment Station, Berkeley and Glendora, California /

Mode of access: Internet.

Watershed Protection and Flood Prevention Training Conference, [held at] Soil Conservation Service Training Center, Fort Robinson, Nebraska, January 21-25, 1957.

Mode of access: Internet.

Northwest Watershed Research Center, Boise, Idaho.

Mode of access: Internet.