Philip Robertson
Hussain, Mir Zaman, Ajay K. Bhardwaj, Bruno Basso, Philip Robertson, and Stephen K. Hamilton. 2019. “Nitrate Leaching from Continuous Corn, Perennial Grasses, and Poplar in the US Midwest”. Journal of Environmental Quality 48 (6). Wiley: 1849-55. doi:10.2134/jeq2019.04.0156.