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United States Bureau of Mines Bulletin 591
Authors
Ta-Chuang Lo Chang
Joseph R. Comberiati
+3Â more
Patricia A. Estep
Clarence, Jr. Karr
United States. Bureau of Mines.
Publication date
1 January 1961
Publisher
United States. Government Printing Office.
Abstract
From Summary and Introduction: "Descriptions are presented for the synthesis of authentic specimens of tar acids and tar bases. An appendix contains the ultraviolet and infrared spectra of 189 individual tar acids and tar bases.
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Last time updated on 21/11/2016