Hillel, D. (1972). Optimizing the soil physical environment toward greater crop yields. New York: Academic Press.
Stile di citazione ChicagoHillel, Daniel. Optimizing the Soil Physical Environment Toward Greater Crop Yields. New York: Academic Press, 1972.
Citazione MLAHillel, Daniel. Optimizing the Soil Physical Environment Toward Greater Crop Yields. New York: Academic Press, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.