Oglanlinskiy bentonit. Tekhnicheskaya kharakteristika i metody primeneniya ego v liteynom dele./Oglansky bentonite. Technical characteristics and methods of its application in foundry work. In Russian - landofmagazines.com

TransliterationOglanlinskiy bentonit. Tekhnicheskaya kharakteristika i metody primeneniya ego v liteynom dele.

In EnglishOglansky bentonite. Technical characteristics and methods of its application in foundry work. In Russian

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