The American naturalist.

v.1 Mar. 1867-Feb. 1868; v.1 (1868); v.2 Mar. 1868-Feb. 1869; v.2 1868-1869; v.2 (1869); c.2 v.3 1869/70; v.3 1869-1870; v.3 (1870); v.4 (1870); v.4 (1870-1871); v.4 Mar. 1870-Feb. 1871; v.4 1871; v.5 (1871); v.5 Mar.-Dec. 1871; v.8; v.12; v.13; v.15; v.16; v.17, no.2; v.17:pt.1(1883); v.17:pt.2(1883); v.20; v.21; v.22, no.1; v.24:1(1890); v.24; v.25:1(1891); v.25:2(1891); v.26; v.26:1(1892); v.26:2(1892); v.38; v.39; v.47; v.52; v.55; v.130 no.4-6; v.131 no.4-6; v.142 no.1-3; v.144 no.1-3; v.148 no.4-6; v.150 no.1-3; v.11(1877); v.1(1867); v.21(1887); v.2(1869); v.26(1892); v.27(1893); v.29(1895); v.30(1896); v.31(1897); v.3(1869); v.3(1870); v.32(1898); v.4(1870-1871); v.5 (1871-1872); c.1 v.6 1872; v.6 (1872); c.2 v.7 1873; v.7 1873; v.8 (1874); v.9 (1875); v.19 no.3-4 1875; v.19 no.5-7 1875; v.19 no.8-9 1875; v.10 (1876) incomplete; v.10 1876; v.11 1877; v.12 1878; v.8 no.12 1879; v.14 1880; v.15 (1881); v.16 1882; v.17 1883; v.18 1884; v.18:no.1 (1884); v.19 (1885); v.19 no.1-2 1885; v.20 (1886); v.21 Jan.-June 1887; v.21 July-Dec. 1887; v.21 1887; v.22 1888; v.22:pt.2 (1888); v.22, no.2 (Jul.-Dec. 1888); v.23 1889; v.23:pt.1 (1889); v.23, no.1 (Jan.-Jun. 1889); v.23 no.276 1889; v.24 1890; v.24:pt.1 (1890); v.24, no.1 (Jan.-Jun. 1890); v.24:pt.2 (1890); v.24, no.2 (Jul.-Dec. 1890); v.25 1891; v.25:pt.1 (1891); v.25, no.1 (Jan.-Jun. 1891); v.25:pt.2 (1891); v.25, no.2 (Jul.-Dec. 1891); v.26 (1892); v.26, no.1 (Jan.-Jun. 1892); v.26:pt.2 (1892); v.26, no.2 (Jul.-Dec. 1892); v.27 1893; v.27, no.1 (Jan.-Jun. 1893); v.27, no.2 (Jul.-Dec. 1893); v.28 (1894); v.29 (1895); v.30 (1896); v.31 (1897); v.32 1898; v.32:pt.1 (1898); v.32:pt.2 (1898); v.33 1899; v.33:pt.1 (1899); v.33:pt.2 (1899); v.34 (1900); v.34:pt.1 (1900); v.35:pt.2 (1900); v.35 (1901); v.35:pt.1 (1901); v.35:pt.2 (1901); v.36 (1902); v.36:pt.1 (1902); v.36:pt.2 (1902); v.37 (1903); v.37:pt.1 (1903); v.37:pt.2 (1903); v.38 (1904); v.38:pt.1 (1904); v.38:pt.2 (1904); v.39 1905; v.39:pt.1 (1905); v.39:pt.2 (1905); v.40 (1906); v.40:pt.1 (1906); v.40:p