Ahilan, B. Textbook of aquaculture / by B. Ahilan. - / . - New Delhi : Daya Publishing House , 2008. - 157p. : figures ; 22cm 1 CD . Includes index ISBN: 9788170355250 RS595.00 Subjects--Index Terms: AQUACULTURE Dewey Class. No.: 639.8 / AHI/T