appendix-A.htm (48.79 kB)
Appendix A. Supplementary results: cash and cover crop productivity and nitrogen content in four organic feed grain and cropping systems in central Pennsylvania.
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posted on 2016-08-04, 22:32 authored by Denise M. Finney, Sara E. Eckert, Jason P. KayeSupplementary results: cash and cover crop productivity and nitrogen content in four organic feed grain and cropping systems in central Pennsylvania.