APA Style
Arsyad,Sitanala. (1992).
Conservation Policies for sustainable hillslope farming .
Iowa:
soil and water conservation society.
Chicago Style
Arsyad,Sitanala.
Conservation Policies for sustainable hillslope farming.
Iowa:
soil and water conservation society,
1992.
Text.
MLA Style
Arsyad,Sitanala.
Conservation Policies for sustainable hillslope farming.
Iowa:
soil and water conservation society,
1992.
Text.
Turabian Style
Arsyad,Sitanala.
Conservation Policies for sustainable hillslope farming.
Iowa:
soil and water conservation society,
1992.
Print.