Publications

Filters: Keyword is nitrate concentrations and Author is Helmers, M. J.  [Clear All Filters]
2013
M. Liebman, Helmers, M. J., Schulte, L. A., and Chase, C. A., “Using biodiversity to link agricultural productivity with environmental quality: Results from three field experiments in Iowa”, Renewable Agriculture and Food Systems, vol. 28, pp. 115-128, 2013.