| References: |
- Commodity:: HUNGARIAN BAUXITE MINING IN THE BAKONY REGION, MINING
- Commodity:: MAGAZINE, L. 132, PP. 350-59 (MAY 1975).
- Commodity:: METALS SOURCE BOOK, ITEM (A0834) (JAN. 15, 1973).
- Commodity:: BARDOSSY G., BAUXITE DEPOSITS OF HUNGARY IN BAUXITE -
- Commodity:: ALUMINUM, PROC. 2D INTERNAT. SYMP. ICSOBA, BUDAPEST,
- Commodity:: 1969, VOL. 20 (1971).
- Commodity:: SURVEY OF PLANNED INCREASES IN WORLD BAUXITE, ALUMINA AND
- Commodity:: ALUMINUM APACITIES 1974 - 1979 LONDON: ALUMINUM
- Commodity:: CONDUCTOR DEVELOPMENT, (1973).
- Commodity:: MINING JOURNAL, P. 11 (JULY 16, 1973).
- Commodity:: MINING ANNUAL REVIEW, P. 511 (1975).
- Commodity:: MINING ANNUAL REVIEW, P. 449 (1974).
- Commodity:: MINING ANNUAL REVIEW, P. 435 (1972).
- Commodity:: INDUSTRIAL MINERALS, P. 21 (SEPT. 1991).
- Commodity:: INTERNATIONAL MINING, P. 23 (JUNE 1990).
- Commodity:: COMMODITIES RESEARCH UNIT LIMITED.LONDON, THE BASE METAL
- Commodity:: INDUSTRIES OF EASTERN EUROPE, PP. 149-50 (1990).
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