{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Papers delivered at the first \"mineralkontor\" international conference on the history of chemistry and chemical industry : under the auspices of J. Antall, Ph. D., Historian of Science, Prime Minister of the Republic of Hungary and of the Federation of Eu","author_name":"Hungary) 1991 : (1st : SzabadvGary, Ferenc. ; Federation of European Chemical Societies. ; Magyar Mineralkontor International Conference on the History of Chemistry and Chemical Industry VeszprGem","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007FCTXYU.html\">Papers delivered at the first &quot;mineralkontor&quot; international conference on the history of chemistry and chemical industry : under the auspices of J. Antall, Ph. D., Historian of Science, Prime Minister of the Republic of Hungary and of the Federation of Eu</a>","width":400,"height":300}