/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AWallachs%27%20Ltd.%2C&sort_by=relevance&format=rss 2 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=26886 Pretoria, Wallachs' Ltd., 1930 .
2 v. , At head of title: International Geological Congress. | Part of the plates, maps, plans, tables and diagrams are folded. | Contributions in English, French, German, Italian or Spanish. The Italian and Spanish papers are accompanied by abstracts in English or French. 27 cm..

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=26886 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=52704 Pretoria, Wallachs' ltd., printers 1929 .
23 pamphlets in portfolio. , Binder's title: Livret-guide des excursions Afrique du Sud. 1929. | A card (21 x 13 cm.) giving title and table of contents, accompanies the guide books. 22 cm..

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