Petr, Tomi. Fisheries in irrigation systems of arid Asia / edited by Tomi Petr. - / . - New Delhi : Daya Publishing House , 2007. - 137p. : figures ; 26cm . Includes index ISBN: 8170354951 RS800.00 Subjects--Index Terms: FISHERIE Dewey Class. No.: 639.2 / PET/F