https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-search.pl?idx=&q=an%3A17918&sort_by=relevance&format=rss 5 0 20 ISBN: https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=141952 By Vassilev, Stanislav V. | Braekman-Danheux, Colette.
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27 p.

]]> Place hold on Characterization of refuse-derived char from municipal solid waste

]]> https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=141952 ISBN: https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=142043 By Vassilev, Stanislav V. | Vassileva, Christina G..
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15 p.

]]> Place hold on Comparative chemical and mineral characterization of some Bulgarian coals

]]> https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=142043 ISBN: https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=141893 By Vassilev, Stanislav V. | Eskenazy, Greta M..
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27 p.

]]> Place hold on Behaviour of elements and minerals during preparation and combustion of the Pernik coal, Bulgaria

]]> https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=141893 ISBN: https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=141950 By Vassilev, Stanislav V. | Braekman-Danheux, Colette.
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40 p.

]]> Place hold on Characterization of refuse-derived char from municipal solid waste

]]> https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=141950 ISBN: https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=165440 By Vassilev, Stanislav V. | Vassileva, Christina G..
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15 p.

]]> Place hold on Methods for characterization of composition of fly ashes from coal-fired power stations

]]> https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=165440