The Agrarian Situation Relating to Paddy Cultivation in Five Selected Districts of Sri Lanka Part 5- Colombo District - Agrarian Research and Training Institute (ARTI). SriLanka 1975 - 69p. ILL.,Cht.,Fig and Table - Research Study Series No. 10 . Nat. Bib. No.: 4182 Subjects--Topical Terms: Agriculture Universal Decimal Class. No.: 631.15 / ART