Pritchard, S. G., & thor, J. S. (2005). Crops and environmental change: An introduction to effects of global warming, increasing atmospheric CO? and O? concentrations, and soil salinization on crop physiology and yield. Food Products Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Pritchard, Seth G., και Jeffrey S. thor. Crops and Environmental Change: An Introduction to Effects of Global Warming, Increasing Atmospheric CO? and O? Concentrations, and Soil Salinization on Crop Physiology and Yield. w York: Food Products Press, 2005.
Παραπομπή σε μορφή MLA (9th εκδ.)Pritchard, Seth G., και Jeffrey S. thor. Crops and Environmental Change: An Introduction to Effects of Global Warming, Increasing Atmospheric CO? and O? Concentrations, and Soil Salinization on Crop Physiology and Yield. Food Products Press, 2005.