Hess, P. J., Joern, B. C., & [unknown] (2005). Manure Management Planner, release 17-Jun-2005. Retrieved from http://www.agry.purdue.edu/mmp

Eisenhauer, B. J., Hess, P. J., Joern, B. C., & [unknown] (2005). Web-Based Manure Nutrient Availability Calculator, release 18-Apr-2005. Retrieved from http://www.agry.purdue.edu/mmp/webcalc/nutAvail.asp

Hess, P. J. (2005). WinMax Crop Recordkeeper, release 16-Jun-2005. Retrieved from http://www.agry.purdue.edu/max

Eisenhauer, B. J., Hess, P. J., Joern, B. C., & [unknown] (2005). Web-Based Crop Fertilizer Recommendation Calculator, release 18-Apr-2005. Retrieved from http://www.agry.purdue.edu/mmp/webcalc/fertRec.asp

Hess, P. J., Joern, B. C., & [unknown] (2005). Manure Management Planner, release 10-Apr-2005. Retrieved from http://www.agry.purdue.edu/mmp

Hess, P. J., Joern, B. C., & [unknown] (2005). Manure Management Planner, release 05-May-2005. Retrieved from http://www.agry.purdue.edu/mmp

Hess, P. J., Joern, B. C., & [unknown] (2005). Manure Management Planner, release 01-Dec-2005. Retrieved from http://www.agry.purdue.edu/mmp

Hess, P. J. (2005). WinMax Crop Recordkeeper, release 27-Apr-2005. Retrieved from http://www.agry.purdue.edu/max

Hess, P. J. (2005). WinMax Crop Recordkeeper, release 01-Dec-2005. Retrieved from http://www.agry.purdue.edu/max

Hess, P. J., Joern, B. C., Eisenhauer, B. J., & [unknown] (2005). Manure Management Planner Software Development Meeting. Meeting.