Adapt-N
http://adapt-n.cals.cornell.edu/
Manure Management and Education, the University of Minnesota
FAQs about Technical Service Providers, USDA’s Natural Resources Conservation Service.
http://techreg.usda.gov/FAQ.aspx?id=1
Iowa Department of Natural Resources
http://www.iowadnr.gov/Environmental-Protection
Minnesota Department of Agriculture, Animals and Livestock
www.mda.state.mn.us/animals.aspx
Minnesota Pollution Control Agency
Iowa Manure Management Action Group
http://www.agronext.iastate.edu/immag/
Iowa NRCS programs
http://www.nrcs.usda.gov/wps/portal/nrcs/main/ia/programs/