Não informado. (1996). Australian Mineral Statistics. Australian Bureau of Agricultural and Resource Economics.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Australian Mineral Statistics. Canberra: Australian Bureau of Agricultural and Resource Economics, 1996.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Australian Mineral Statistics. Australian Bureau of Agricultural and Resource Economics, 1996.
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