Bulletin ...

v.1 (1856-57); v.1 1857; v.2 (1857-58); v.2 1858; v.3 (1858-60); v.3 1860; v.1-4 1856/1857-1860/1861; v.4 (1860-61); v.4 1861; 2nd ser., v.24; 2nd ser., v.25; ser.2 v.1 1862-1863; 2nd ser., v.1-2 (1862-64); ser.2 v.2 1863-1864; ser.2 v.3 1864-1865; 2nd ser., v.3-4 (1864-66); ser.2 v.4 1865-1866; ser.2 v.5 1866-1867; 2nd ser., v.5-6 (1866-68); ser.2 v.6 1868; ser.2 v.7 1869; 2nd ser., v.7-8 (1869-71); ser.2 v.8 1871; 2nd ser., v.9 (1874-75); ser.2 v.9 1874-1875; Ser.2:v.9-10 1874/1875-1876/1878; 2nd ser., v.10 (1876-78); ser.2 v.10 1876-1878; 2nd ser., v.11 (1879-80); ser.2 v.11 1879-1880; Ser.2:v.11-12 1879/1880-1881/1884; 2nd ser., v.12 (1881-84); ser.2 v.12 1881-1884; 2nd ser., v.13 (1887-1888); ser.2 v.13 1887-1888; Ser.2:v.13-14 1887/1888-1889; 2nd ser., v.14 (1889); ser.2 v.14 1889; 2nd ser., v.15 (1890-92); ser.2 v.15 1892; Ser.2:v.15-16 1892-1893; ser.2 v.16 1893; 2nd ser., v.16 (1893-1894); ser.2 v.17 1895; 2nd ser., v.17 (1895-96); Ser.2:v.17-18 1895-1897; ser.2 v.18 1897; 2nd ser., v.18, pt. 1 (1897-98); 2nd ser., v.18, pt. 2 (1897-98); ser.2 v.19 1899; 2nd ser., v.19 (1899-1900); 2nd ser., v.20 (1900-01); Ser.2:v.19-20 1899-1902; 2nd ser., v.21 (1901-1902); ser.2 v.20 1902; 2nd ser., v.22 (1902-1906); ser.2 v.21 1906; Ser.2:v.21-22 1906-1908; ser.2 v.22 1908; ser.2 v.23 1911; ser.2 v.24-25 1915; ser.2 v.26 1926; index Ser.1:v.1-4;Ser.2:v.1-19 1856/79