00570cas a2200169 a 45000010008000000030008000080050017000160080041000330350012000740400034000860820015001201100036001352450137001712600046003083000025003546500021003791549673BD-DhUL20170319200027.0770311u1953    pk ar        f0    0eng d  a1549673  aQUbengcQUdABN-SNRdBD-DhUL  a333.7bEAA 2aEast Pakistan. Board of Revenue00aAnnual report on the survey and settlement operation in east Pakistan :bfor for the year 1952-53 /cEast Pakistan. Board of Revenue  aDacca :bEast Pakistan Govt. Pressc1953.  av. :bill. ;c23 cm.  aNatural resource