<![CDATA[ Search for 'copydate:"jul, 1975."']]>

<![CDATA[ Search for 'copydate:"jul, 1975."']]> https://biblios.unju.edu.ar/cgi-bin/koha/opac-search.pl?q=ccl=copydate%3A%22jul%2C%201975.%22&sort_by=relevance&format=rss Search results for 'copydate:"jul, 1975."' at 3 0 50 Ensayos de concentración de plata y cobre de muestras de material de afloramientos de la Mina Rosa de la zona de Olaroz Grande, dpto. Susques. ISBN: https://biblios.unju.edu.ar/cgi-bin/koha/opac-detail.pl?biblionumber=40763 Cover image

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By Giordana, C. A..
Jujuy : IDGYM, 1975 .
7 h.

https://biblios.unju.edu.ar/cgi-bin/koha/opac-detail.pl?biblionumber=40763 Ensayos de concentración de un mineral de veta de estaño de la mina Vilachay, Catamarca. ISBN: https://biblios.unju.edu.ar/cgi-bin/koha/opac-detail.pl?biblionumber=40764 Cover image

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By Giordana, C. A..
Jujuy : IDGYM, 1975 .
6 h.

https://biblios.unju.edu.ar/cgi-bin/koha/opac-detail.pl?biblionumber=40764 Separación de oro nativo de una muestra de wolframita molida. ISBN: https://biblios.unju.edu.ar/cgi-bin/koha/opac-detail.pl?biblionumber=40765 Cover image

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By Giordana, C. A..
Jujuy : IDGYM, 1975 .
3 h.

https://biblios.unju.edu.ar/cgi-bin/koha/opac-detail.pl?biblionumber=40765