Cur síos
Cur síos ar an mír:At head of title: Institut gornogo dela Akademii nauk SSSR. ︠T︡Sentralʹnoe pravlenie Nauchno-tekhnicheskogo gornogo obshchestva.
Cur síos fisiciúil:510 p. : ill. ; 23 cm.
Leabharliosta:Includes bibliographical references.