National Agricultural Research Plan(NARP) - Sri Lanka Council for Agricultural Research Policy Colombo 1999 - 121p - Research Policy Agricultural Ecology Environment Nat. Bib. No.: 2311 Nat. Bib. Agency Control No.: 63.001.5(548.7)SRI Subjects--Topical Terms: Agriculture Universal Decimal Class. No.: 63.001.5(548.7) 1