Santhanam , R . A manual of fresh water aquaculture / R Santhanam ; N Sukumaran and P Natarajan. - New Delhi : Oxford and IBH Publishing , 1987. - vi,193 p : pict.,charts ; 23 cm . Includes index ISBN: 8120401697 Rs60.00 Subjects--Index Terms: AQUACULTURE Dewey Class. No.: 639.8 / SAN/M