BIRADAR,R.S JAHAGEERDAR,SHRINIVAS PANDEY,P.N PANDEY,B.N RAJENDRAN,K.V AQUATIC RESOURCES AND HEALTH MANAGEMENT - 1st Ed. - DELHI Narendra Publishing House, Delhi 2010 ISBN: 978-93-80428-18-5 Dewey Class. No.: 639.8 / BIR/A