Proceedings of the American Power Conference.

v.1 1938; v.2 1939; v.3 1940; v.4 1941; v.5 1942; v.6 1943; v.7 1944; v.8 1946; v.9 1947; v.10 1948; v.11 1949; v.12 1950; v.13 1951; 1952 (14); v.14 1952; 1953; v.15 1953; 1954; v.16 1954; 1955; v.17 1955; 1956; v.18 1956; 1957; v.19 1957; 1958; v.20 1958; 1959; v.21 1959; 1960; v.22 1960; 1961; v.23 1961; 1962; v.24 1962; 1963; v.25 1963; 1964; v.26 1964; 1965; v.27 1965; 1966; v.28 1966; v.28 cop.2 1966; 1967; v.29 1967; 1968-1969; v.30 1969; v.31 1969; 1970; v.32 1970; v.33 1971; v.34 1972; v.35 1973; v.36 1974; v.37 1975; v.38 1976; v.39 1977; v.40 1978; v.57 1995 pt.3; v.58 1996 pt.1; v.58 1996 pt.3; v.59 pt.1 1997; v.59 pt.2 1997; v.60 pt.1 1998; v.60 pt.2 1998; v.61 pt.1 1999; v.61 pt.2 1999; v.62 2000; index 1938-63 (v.1-25); index v.1-25; index v.26-50 1964-1988