Kudymov, B.Y. and Sokolov, V.A. <br/><br/>
Spectral well logging, Geochemical studies of sedimentary rocks 
Kudymov, B.Y. and Sokolov, V.A. 
 - Amsterdam  Elsevier  1962 
<br/><br/><label>Dewey Class. No.: </label>552.5  / KUD.S