West Virginia University bulletin.

ser.10 no.12 1911; ser.13 no.4 1912; ser.13 no.8 1913; ser.14 no.7 1914; ser.14 no.9 1914; ser.14 no.10 1914; ser.15 no.2 1915; ser.15 no.7 1915; ser.16 no.3 1916; ser.16 no.4 1916; ser.16 no.5 1916; ser.16 no.7 1916; ser.17 no.2 1916; ser.17 no.3 1917; ser.17 no.5 1917; ser.20 no.5 1920; ser.23a no.2 1923; ser.26 no.4 1926; ser.30a 1929; ser.29 no.8 1929; ser.29 no.10 1929; ser.30a 1930; ser.31 1930; ser.30 no.8 1931; ser.33 no.12 1933; ser.34 no.8 1934; ser.35 no.3 1934; ser.49 no.1 1948; ser.49 no.3 1948; ser.50 no.1 1949; ser.50 no.4 1949; ser.51 no.4 1950; ser.50 no.9 1951; ser.52 no.11 1952; ser.54 no.4 1953; ser.53 no.7 1954; ser.54 no.10 1954; ser.54 no.8 1955; ser.54 no.9 1955; ser.55 1956; ser.55 no.12 1957; ser.56 1957; ser.58 no.12 1958; ser.70 no.54 1969; ser.79 1969; ser.71 no.6 1970