Items where Subject is "Agriculture and food production > Pesticides"

May 1989

(1989) European Corn Borer: Development and Management, 1989. Iowa State University Extension

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 Nitrogen and Carbon Management Project, 2002. Agriculture and Land Stewardship

15 March 2004

(2004) Results from the Testing of Adulterated Anhydrous Ammonia Provided by the State of Iowa's Office of Drug Control Policy, March 15, 2004. Drug Control Policy, Office of