Selvamani , B.R . Fish And Fishery Culture:Assesment and Evalution / Textual Documents B.R.Selvamani , R.K.Mahadevan. - Ist ed / - New Delhi : Campus Books international , 2008. - 285p ; 24cm. ISBN: 978-81-8030-174-2 Subjects--Index Terms: Fish And Fishery Culture Dewey Class. No.: 597 / Se 49 Fi