@article{bernstein_posner_stoltenberg_hedtcke_2011, title={Organically managed no-tillage rye-soybean systems: Agronomic, economic, and environmental assessment}, volume={103}, number={4}, journal={Agronomy Journal}, author={Bernstein, E. R. and Posner, J. L. and Stoltenberg, D. E. and Hedtcke, J. L.}, year={2011}, pages={1169–1179} }