Soil functional zone management: a vehicle for enhancing production and soil ecosystem services in row-crop agroecosystems oleh Alwyn eWilliams, Daniel A. Kane, Patrick M. Ewing, Lesley W. Atwood, Andrea eJilling, Meng eLi, Yi eLou, Adam S. Davis, A. Stuart Grandy, Sheri C. Huerd, Mitchell C. Hunter, Roger T. Koide, David A. Mortensen, Richard G. Smith, Sieglinde S. Snapp, Kurt A. Spokas, Anthony C. Yannarell, Nicholas R. Jordan