/cgi-bin/koha/opac-search.pl?q=ccl=copydate%3A%221892-95.%22&sort_by=relevance&format=rss 2 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=24630 By Geological Survey of Pennsylvania..
Harrisburg, Board of Commissioners for the Geological Survey, 1892 .
3 v. in 4. 23 cm..

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=24630 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=24849 By Geological Survey of Great Britain..
London, Printed by H. M. Stationery off., by Eyre and Spottiswoode, 1892 .
5 v. 26 cm..

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