Michael, P.J. Development and social ecology : implications of marine fisheries development programmes for the health and well-being of fish workers in Alappuzha, Kerala / P.J. Michael - New Delhi : Jawaharlal Nehru University, 2008. (Theses) Ph.D. - CSMCHS, SS, JNU, 2008. ISBN: THISBN962 Subjects--Topical Terms: Occupational Health Services Index Terms--Genre/Form: Theses Dewey Class. No.: 363.11095483 / M58217 De