Recent researches in estuarine biology : proceedings of Symposium on Estuarine Biology, held at Annamalai University / edited by R. Natarajan. - Delhi : Hindustan Pub. Corp. (India), 1975. - vii, 321 p. : ill., maps ; 24 cm. Includes bibliographies. Subjects--Topical Terms: Estuarine biology--Congresses.--TropicsEstuarine biology--Congresses.--India Dewey Class. No.: 574.92 / REC