Gaya APA
Fremilinary Metallurgical Estimation Of Iron Ore Sources And Recommendation for Designing Of The Iron And Steel Works And Minning Enterprises.. (1961).
Jakarta:
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Gaya MLA
Fremilinary Metallurgical Estimation Of Iron Ore Sources And Recommendation for Designing Of The Iron And Steel Works And Minning Enterprises..
.
Jakarta:
,
1961.
Logam.