APA Citation

Uphoff, N. T. (2006). Biological approaches to sustainable soil systems. New York: Taylor & Francis.

Chicago Style Citation

Uphoff, Norman Thomas. Biological Approaches to Sustainable Soil Systems. New York: Taylor & Francis, 2006.

MLA Citation

Uphoff, Norman Thomas. Biological Approaches to Sustainable Soil Systems. New York: Taylor & Francis, 2006.

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