Effects of nine cassava-based cropping systems on superficial soil structural degradation in the andean hillsides of Colombia

Thierfelder, Christian; Amézquita Collazos, Edgar; Stahr, Karl. 2004. Effects of nine cassava-based cropping systems on superficial soil structural degradation in the andean hillsides of Colombia. In: International Soil Conservation Organization. Conference (13, 2004, Brisbane, Queensland). Conserving soil and water for society: Sharing solutions: Proceedings. Australian Society of Soil Science, Warragul, AU. p. 1-4. (Paper no. 919)