Crop production during conversion from conventional to low-input methods.
Liebhardt, W.C.⋅Andrews, R.W.⋅Culik, M.N.⋅Harwood, R.R.⋅Janke, Rhonda⋅Radke, J.K. and Rieger-Schwartz, S.L.
Agronomy journal., vol. 81, (no. 2), pp. 150-159, 1989. | Journal Article