Mathur,P.R.G. Ecology,Technology and Economy : Continuity and Change among the Fisherfolk of Kerala / by P.R.G.Mathur - Jaipur: Rawat Publications, 2008. - xxviii,449p. ISBN: 9788131601976 Subjects--Topical Terms: Fisher FolkMarine EnvironmentSociologyTechnology Dewey Class. No.: 304 / MAT/E