Items where Subject is "Soil erosion"

April 1924

(1924) Soil Survey of Iowa. Report no. 34, Boone County soils, 1924. Iowa State University

1936

(1936) Soil Erosion in Iowa. Agriculture and Land Stewardship

1957

(1957) Economic Evaluation of Use of Soil Conservation and Improvement Practices in Western Iowa, 1957. Agriculture and Land Stewardship

1961

(1961) It's your soil too!, 1961. Iowa State University Extension

1966

(1966) Physiographic History and the Soils, Entrenched Stream Systems, and Gullies, Harrison County, Iowa, 1966. Agriculture and Land Stewardship

1969

(1969) Implementing the Conservation Title of the Food Security Act of 1985: A field-oriented assessment/ by the Soil and Water Conservation Society, 1990. Natural Resources, Department of

(1969) Resource conservation in Iowa. Natural Resources, Department of

July 1974

(1974) Models of Soil Loss, Land and Water Use, Spatial Agricultural Structure, and The Environment, July 1974. Iowa State University

1975

(1975) Iowa-Cedar Rivers Basin Study, Iowa and Minnesota: Drainage Report of the Iowa-Cedar Rivers Basin prepared by United States Department of Agriculture, Soil Conservation Service, Economic Research Service, 1975. Agriculture and Land Stewardship

2001

(2001) Hub/Spokes Nutrient Management Model, 2001. Agriculture and Land Stewardship

2002

(2002) Cropping Practices Baseline Data, 2002. Agriculture and Land Stewardship

(2002) Iowa Soil Properties and Interpretation Database, 2002. Agriculture and Land Stewardship

(2002) Soil and Water Conservation; Conservation Program Summary, 2002. Agriculture and Land Stewardship

(2002) Strip Tillage Effects on Crop Production and Soil Erosion, 2002. Agriculture and Land Stewardship

2003

(2003) Soil and Water Conservation; Conservation Program Summary, 2003. Agriculture and Land Stewardship

2005

(2005) Designation of Co-benefits and Its Implication for Policy: Water Quality versus Carbon Sequestration in Agricultural Soils, March 2005. Iowa State University

(2005) Synthesis of Nondestructive Testing Technologies for Geomaterial Applications, May 2005. Iowa State University

(2005) Tillage Management and Soil Organic Matter, 2005. Iowa State University

1 February 2007

(2007) Iowa CREP News, February 1, 2007, Issue 1. Agriculture and Land Stewardship

October 2007

(2007) Division of Soil Conservation Soil and Water Quality Review, October 2007. Agriculture and Land Stewardship

(2007) Soil and Water Conservation Quality Review, 2007. Agriculture and Land Stewardship

29 October 2007

(2007) Iowa CREP News, October 29, 2007, Issue. 2. Agriculture and Land Stewardship

November 2008

(2008) Working with Iowans building a culture of conservation, Program Summary, November 2008. Agriculture and Land Stewardship

18 March 2009

(2009) Iowa CREP News, March 18, 2009, Issue 3. Agriculture and Land Stewardship

2012

(2012) The world beneath your feet : a closer look at soil and roots / by Mark Mϋller. Transportation, Department of

February 2013

(2013) Native Grassland Conversion: the Roles of Risk Intervention and Switching Costs. Iowa State University

February 2020

(2020) Commercial Feed and Fertilizer Bureau On Farm Fertilizer Storage, February 2020. Agriculture and Land Stewardship

9 November 2020

(2020) Distributing a Fertilizer or Soil Conditioner in Iowa, November 9, 2020. Agriculture and Land Stewardship

14 January 2021

(2021) County Weed Commissioner Minimum Standards, January 14, 2021. Agriculture and Land Stewardship