Auld, Dick L., Norman W. Hopper, Richard E. Zartman, Fernando Gaitan-Gaitan, and Trent G. Long. 2016. “Evaluation of Alternative Cover Crops for Cotton on the Southern High Plains of Texas”. Texas Journal of Agriculture and Natural Resources 9 (October):1-16. https://txjanr.agintexas.org/index.php/txjanr/article/view/238.