Caliguiran, V. B. (2015). Cassava farming helps farmers deal with climate change. Agriculture.
Chicago-viite (17. p.)Caliguiran, Vladimir B. "Cassava Farming Helps Farmers Deal with Climate Change." Agriculture 2015.
MLA-viite (9. p.)Caliguiran, Vladimir B. "Cassava Farming Helps Farmers Deal with Climate Change." Agriculture, 2015.
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