| crops.org | Crop Science Society of America |
| cambia.org | Center for the Application of Molecular Biology to International Agriculture |
| cabi.org | Cabi.org/home.asp |
| doylefoundation.org | Doyle Foundation |
| esagr.org | ESA - European Society for Agronomy |
| agronomy.org | American Society of Agronomy |
| asae.org | American Society of Agricultural Engineers |
| cgiar.org | Consultative Group on International Agricultural Research (CGIAR) |
| asabe.org | American Society of Agricultural and Biological Engineers |
| alphazeta.org | Alpha Zeta Fraternity |
| consumeralert.org | www.consumeralert.org/ |
United States , Iowa , Ames