Stewart D. R. Shale Chemistry. In Russian /Styuart D. R. Khimiya goryuchikh slantsev. Supreme Council of the National Economy. Editorial and Publishing Department. Series of the editorial staff of the journal Oil and Shale Economy. Translation from the second English edition of S. P. Gvozdov. Military printing house. 1920. 52 c. Please contact us for details on condition of available copies of the book. SKUalb711b5c55dde0ca85