Badarudeen, A. Sedimentology and geochemistry of some selected mangrove ecosystems of Kerala, southwest coast of India - - Kochi Dept. of Marine Geology and Geophysics, CUSAT 1997 - 163p. Cochin University of Science and Technology ISBN: ISSN: Subjects--Index Terms: Ecosystems - Kerala Mangrove ecosystems Dewey Class. No.: 574.4(548.3)