Bonin, Catherine, and Rattan Lal. “Physical Properties of an Alfisol Under Biofuel Crops in Ohio”. Journal of Technology Innovations in Renewable Energy 1, no. 1 (October 9, 2012): 1–13. Accessed November 22, 2024. https://lifescienceglobal.com/pms/index.php/jtire/article/view/364.