M. S. Shvetzov books & textbook
Excursion to the Moscow Coal Basin
Chief Editorial Office of the Geological Prospecting /1937T Hardcover / 65 Pages
The Moscow Coal Basin / Editors: M. S. Shvetzov and V. S. Yablokov
International Geological Congress (17th : 1937 : Ussr). M. S. Shvetzov (Ed. ). V
Moscow : [USTPH] /1937T Hardcover
