APA Style
Uphoff, Norman. (2006).
Biological approaches to sustainable soil systems .
London:
Taylor & Francis.
Chicago Style
Uphoff, Norman.
Biological approaches to sustainable soil systems.
London:
Taylor & Francis,
2006.
Texts.
MLA Style
Uphoff, Norman.
Biological approaches to sustainable soil systems.
London:
Taylor & Francis,
2006.
Texts.
Turabian Style
Uphoff, Norman.
Biological approaches to sustainable soil systems.
London:
Taylor & Francis,
2006.
Texts.