Schiemer, F. ed. Parakrama Samudra Sri Lanka limnology Project - Inst.for International Cooperation Vienna 1980 - 111 LK - Benthic Community Metabolism Hydrology Man made Lake Fish eating birds Sri Lanka = Parakrama Samudra Sri Lanka Standard No.: M Standard Tech. Report. No.: LCCN: B Nat. Bib. No.: 3925 Nat. Bib. Agency Control No.: 551.481(548.7)PAR Subjects--Topical Terms: Earth Sciences Universal Decimal Class. No.: 551.481(548.7)