@article{Finney2016, author = "Denise M. Finney and Sara E. Eckert and Jason P. Kaye", title = "{Appendix A. Supplementary results: cash and cover crop productivity and nitrogen content in four organic feed grain and cropping systems in central Pennsylvania.}", year = "2016", month = "8", url = "https://wiley.figshare.com/articles/dataset/Appendix_A_Supplementary_results_cash_and_cover_crop_productivity_and_nitrogen_content_in_four_organic_feed_grain_and_cropping_systems_in_central_Pennsylvania_/3521447", doi = "10.6084/m9.figshare.3521447.v1" }