Doran, J. (1995). Defining soil quality for a sustainable environment. Madison, Wis.: American Society of Agronomy.
Citación estilo ChicagoDoran, J.W. Defining Soil Quality for a Sustainable Environment. Madison, Wis.: American Society of Agronomy, 1995.
Cita MLADoran, J.W. Defining Soil Quality for a Sustainable Environment. Madison, Wis.: American Society of Agronomy, 1995.
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