06 Oct 2009
PKalc - Nutrient Budget Estimation Spreadsheet
Note: This material is based upon work supported by the Cooperative State Research, Education, and Extension Service (CSREES), U.S. Department of Agriculture, under agreement No. 00-52103-9679 of the Initiative for Future Agriculture and Food Systems (IFAFS) program. Any opinions, findings, conclusions, or recommendations expressed in this(these) publication(s) are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.