00351nam a2200109Ia 4500008004100000020001800041082001800059100001300077245005200090260006100142300003800203250814s9999    xx            000 0 und d  a9991562001�  a632.60913 HAS  aE.Hassan 0aPest of Crops and their control in the maldives  aMale MaldivesbMinistry of Fisheries & Agriculturec1991  a82 pages : illustrations ; 24 cm.