Multi-State
- AL Publ. ANR-449
- AR FSA1029
- AR MP197
- IA PM 1688
- IL Agron. Handbook
- IN AY-267-W
- KS Alfalfa Prod. Handbook
- KS Corn Prod. Handbook
- KS MF2586
- KS Soybean Prod. Handbook
- KS Wheat Prod. Handbook
- KY ID-139
- KY IP-56
- LA Pub. 2684
- MI Bull. E2904
- MI E-550B
- MN Crop eNews MNCN42
- MN Nutr. Manure Management Info. Tables
- MO G9111
- MO G9180
- MO G9185
- MS InfoSheet 1620
- MT Publ. EB 161
- NC Publ. AG-439-16
- ND SF-728
- NE Circ. EC02-720
- NJ FS014
- OH Bull. 472-05
- OK E-826
- OK F-2251
- PA Agron Facts 31-C
- PA Agronomy Guide
- PPI NA Spreadsheet
- R Bull. E-2567
- R NCR Publ 341
- SD Ext. Extra 8009
- TN PB443
- TX B-6053
- VA CSE News Mar 2001
- VA Nutrient Management Standards
- WI A2448
- WI A2525
- WI Publ. A2809
- WI Publ. A3340







