Pimentel, David. “Soil Erosion: A Food and Environmental Threat”. Environment, Development and Sustainability, vol. 8, no. 1, 2006, pp. 119-37, https://doi.org/10.1007/s10668-005-1262-8.
Pimentel, D. (2006). Soil Erosion: A Food and Environmental Threat. Environment, Development and Sustainability, 8(1), 119-137. https://doi.org/10.1007/s10668-005-1262-8
Pimentel D. Soil Erosion: A Food and Environmental Threat. Environment, Development and Sustainability. 2006;8(1):119-37.