Pillay, T V R. Aquaculture principles and practices / by T.V.R. Pillay. - / . - NULL : Fishing news books , 1990. - 575p. : figures ; 25cm . Icludes index ISBN: 1405131012 RS1,295.00 Subjects--Index Terms: AQUACULTURE Dewey Class. No.: 639.8 / PIL/A