00527nam a2200169Ia 450000500170000000800410001704000190005804100120007708200170008924500810010626000480018730000200023544000480025565000220030365100220032585000100034720230828100827.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a915.541bDAS 4aThe Upper Gangetic flood - planb a regional survey cedited by S.P.Dasgupta  aCalcuttabNational Atlas Organisationc1975  av,194 p.b ill.  aNational Atlas Organisation Monograph; No.1  aIndia - Geography  aIndia - Geography  aLCLIB