Cita APA

Alemán, F., & Anderssson, L. (2004). Effects of preceding crop and weed control method on weeds and common bean (Phaseoulus vulgaris L.) yield in a no-tillage cropping system. Universidad Nacional Agraria.

Citación estilo Chicago

Alemán, Freddy, y Lars Anderssson. Effects of Preceding Crop and Weed Control Method On Weeds and Common Bean (Phaseoulus Vulgaris L.) Yield in a No-tillage Cropping System. Universidad Nacional Agraria, 2004.

Cita MLA

Alemán, Freddy, y Lars Anderssson. Effects of Preceding Crop and Weed Control Method On Weeds and Common Bean (Phaseoulus Vulgaris L.) Yield in a No-tillage Cropping System. Universidad Nacional Agraria, 2004.