Abdul, R. K. O., & Sukumaran, N. (1971). Prathamika krishi tatwangal. State institute of languages.
Chicago Edition CitationAbdul, Rahiman Kunju O., and N. Sukumaran. Prathamika Krishi Tatwangal. Trivandrum: State institute of languages, 1971.
MLA Edition CitationAbdul, Rahiman Kunju O., and N. Sukumaran. Prathamika Krishi Tatwangal. State institute of languages, 1971.
Warning: These citations may not always be 100% accurate.