http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22The%20Geological%20Survey%20of%20Pakistan%22&format=rss2 5 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=60223 By Crookshank H.. Karachi, Pakistan: The Geological Survey of Pakistan; 1953 . 148p.: 23cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=60223 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=60226 By Khan N. M. . Karachi, Pakistan: The Geological Survey of Pakistan; . 11p.: 22cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=60226 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=60229 Karachi, Pakistan: The Geological Survey of Pakistan; 1947 . 9p.: 22cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=60229 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=60235 By Heron A. M. . Karachi, Pakistan: The Geological Survey of Pakistan; 1953 . 70p.: 23cm..

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=60235 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=60283 By Haque Mohsenul A.F. M.. Karachi, Pakistan: The Geological Survey of Pakistan; 1947 . 300p.: 26cm..

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