Study of possibilities to use coal of K&lt;sub&gt;18&lt;/sub&gt; bed of “Abayskaya” mine of Karaganda coal field for the production of coke
Černaâ metallurgiâ. Bûlletenʹ naučno-tehničeskoj i èkonomičeskoj informacii/Černaâ metallurgiâ. Bûlletenʹ naučno-tehničeskoj informacii