Majid, F.Z.. Aquatic weeds : utility and development / by F.Z. Majid. - / . - Jodhpur : Agrobios (India). - 96p. : ills. ; 20cm . Includes index ISBN: 8177540300 RS250.00 Subjects--Index Terms: AQUATIC WEEDS Dewey Class. No.: 333.9115 / MAJ/A