Regional farm bill field hearing : Ankeny, Iowa : hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Ninth Congress, second session, Monday, July 24, 2006.

Agricultural and rural community issues : hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Seventh Congress, first session, March 24, 2001.
Published: (2002)

A century of farming in Iowa, 1846-1946 /
Published: (1946)

Agriculture in rural communities drafting and implementation of a new farm bill : hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Seventh Congress, first session, August 18, 2001.
Published: (2003)

Agriculture in rural communities, drafting and implementation of a new farm bill : hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Seventh Congress, first session, August 18, 2001.
Published: (2003)

Networking the farm : the social structure of cooperation and competition in Iowa agriculture /
by: Ziegenhorn, Randy
Published: (1999)

A report of the Iowa Agricultural Experiment Station.
Published: (1951)

Tarpleywick; a century of Iowa farming.
by: Taylor, Henry C. (Henry Charles), 1873-1969
Published: (1970)

Small family farms in American agriculture : projected incomes for north central Iowa small farms /
by: Drabenstott, Mark R.
Published: (1980)

Iowa agriculture ; an historical survey.
by: Ross, Earle Dudley, 1885-
Published: (1951)

Report on agricultural research, fiscal year ending June 30 ...
Published: (1931)

Tending Iowa's land : pathways to a sustainable future /
Published: (2022)

Industrializing the corn belt : agriculture, technology, and environment, 1945-1972 /
by: Anderson, J. L. (Joseph Leslie), 1966-
Published: (2009)

Integrated crop management : Iowa fact sheet.
Published: (1998)

Annual report for fiscal year ending June 30 ...
Published: (1930)

Farm size and cost functions in relation to machinery technology in north central Iowa /
by: Zhan, Yilang
Published: (1976)

Special report.
Published: (1957)

Special report.

Implications of application of soil conservancy and environmental regulations in Iowa within a national framework /
by: Nagadevara, V., et al.
Published: (1975)

Transport of agricultural chemicals in surface flow, tileflow, and streamflow of Walnut Creek Watershed near Ames, Iowa, April 1991-September 1993.
by: Soenksen, P. J.
Published: (1996)

Shake-out : Iowa farm families in the 1980s /
by: Friedberger, Mark
Published: (1989)

Conservation Reserve Enhancement Program - North Central Iowa.
Published: (2017)

A report of the Division of Agriculture.

Agriculture : Iowa.
Published: (1902)

Press bulletin.
Published: (1906)

Carnival in the countryside : the history of the Iowa State Fair /
by: Rasmussen, Chris (Chris Allen)
Published: (2015)

Iowa's commercial farms : an analysis of the USDA cost of production survey /
by: Griffin, Steven C.
Published: (1978)

State fact sheets.

Economics and the environment : impacts of erosion restraints on crop production in the Iowa River Basin /
by: Alt, Klaus F., et al.
Published: (1977)

Report of the Iowa State Fair.

Biennial report of Iowa book of agriculture /
Published: (1954)

Iowa State Fair : country comes to town /
by: Leslie, Thomas, 1967-
Published: (2007)

Field hearing on "education at a crossroads--what works? what's wasted?" : hearing before the Subcommittee on Oversight and Investigations of the Committee on Education and the Workforce, House of Representatives, One Hundred Fifth Congress, first session, hearing held in Des Moines, Iowa, November 3, 1997.
Published: (1998)

Extension bulletin.
Published: (1910)

Extension circular.
Published: (1934)

Bulletin.
Published: (1907)

Extension Service bulletin.
Published: (1921)