Namriah & Badayos, R. B. (2007). The soil and land classification system of Munanese Farmers in Muna Island, Southeast Sulawesi, Indonesia. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).
Chicago-referens (17:e uppl.)Namriah och Rodrigo B. Badayos. "The Soil and Land Classification System of Munanese Farmers in Muna Island, Southeast Sulawesi, Indonesia." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2007.
MLA-referens (9:e uppl.)Namriah och Rodrigo B. Badayos. "The Soil and Land Classification System of Munanese Farmers in Muna Island, Southeast Sulawesi, Indonesia." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2007.
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