APA Citation

Stewart, J., & Stewart, J. (1990). Soil quality in semiarid agriculture =: Qualite du sol en agriculture semi-aride. Saskatchewan Institute of Pedology.

Chicago Style Citation

Stewart, John, and John Stewart. Soil Quality in Semiarid Agriculture =: Qualite Du Sol En Agriculture Semi-aride. Saskatchewan Institute of Pedology, 1990.

MLA Citation

Stewart, John, and John Stewart. Soil Quality in Semiarid Agriculture =: Qualite Du Sol En Agriculture Semi-aride. Saskatchewan Institute of Pedology, 1990.

Warning: These citations may not always be 100% accurate.