Search for 'au:International mining congress' with limit(s): 'suppress:false'

[Reports]

By The 5th International mining congress, 1967.
[M.] Vneshtorgizdat 1967 , Без тит. л. и обл. 28 см.

By The 5th International mining congress, 1967.
[M.] Vneshtorgizdat 1967 .
26 т. , Без тит. л. и обл. 28 см.

By The 5th International mining congress, Moscow, ... July 10-15, 1967.
[M.] Vneshtorgizdat 1967 .
16 с., 1 отд. л. портр. с текстом 44 см.