Krushikarma sangananaya - Sri Lankava 2002 : govikarakayin padinci distrikka ha pra.le./pra. u. di. kottasha anuva govi khanda, pradhana bhoga bim pramanayan ha sathva sankyathin : mulika prakasanaya anka 2 (Colombo Dept. of Census and Statistics, 2003)
Keywords: Agriculture - Statistics