Excursion guidebook of the international symposium on the geology of gold deposits, held in Toronto, 1986
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02a0012661;¥264.40;20011205d1986 ekmy0engy01;eng;a z 100yy;r;Excursion guidebook of the international symposium on the geology of gold deposits, held in Toronto, 1986;ed. by J. Pirie & M.J. Downes;Toronto;Gold'86;1986;v, 211 p.;a422.108;Pirie ; Downes;J. ; M.J.;International Symposium on the Geology of Gold Deposits;Toronto;1986;101;446156;422.108;In8e/86;r¥264.40;a04;b1