Polson,Tham. (2010). Krishiyude keralapperuma. Mathrubhumi Books.
Chicago Edition CitationPolson,Tham. Krishiyude Keralapperuma. Kozhikode: Mathrubhumi Books, 2010.
MLA Edition CitationPolson,Tham. Krishiyude Keralapperuma. Mathrubhumi Books, 2010.
Warning: These citations may not always be 100% accurate.