Mineral resources.

no.1 1898; no.2 1898; no.4 1898; no.1-6 (1898-1899); no.1-8 (1898-1900); no.7 1900; no.8 1900; no.1-10 1898-1901; no.7-10 (1900-1901); no.9 1901; no.10 1901; no.11-12; no.11 1906; no.12 1908; no.6 2nd ed. 1908; no.9-13 (1901-1910); no.11-14 1906-1911; no.13; no.14; no.15; no.15 yr.1911; no.14-16 (1911-1912); no.15 1912; no.7 1913; no.16; no.17; no.17 (1913); no.15-20 1911-1915; no.17-18Text 1913-1915; no.18; no.18 (1915); no.19-20; no.19; no.19 1915; no.20-22 1915-1916; no.21; no.21-24; no.21 1916; no.22; no.23; no.23-24 1916; no.21-25 1916-1919; no.24; no.25; no.25 1919; no.26; no.26-33; no.28-30 1919-20; no.26-35 1917-1930; no.31-35 1921-30; no.36; no.37-39; no.40 1964; no.41; no.41 1971; no.42 1977; no.25 1986; no.44-46 1982-1989; no.46