Biologicals Report
pfi.iastate.eduA study to see, if using trace elements or microbes as replacements for chemicals in feed, pest control, and fertilizer would be financially profitable. Includes summary report. Some pages in PDF format only.
A study to see, if using trace elements or microbes as replacements for chemicals in feed, pest control, and fertilizer would be financially profitable. Includes summary report. Some pages in PDF format only.