/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Ver%20Planck%2C%20William%20Everett%2C%22&sort_by=relevance&format=rss 2 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=28703 By Ver Planck, William Everett,.
San Francisco, State of California, Dept. of Natural Resources, Division of Mines, 1952 .
151 p. , Part of illustrative matter in pocket. 24 cm..

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=28703 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=29258 By Ver Planck, William Everett,.
San Francisco, 1958 .
168 p. 29 cm..

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