| Archiving Institution |
Program |
Holdings Description |
Retention |
| Arizona State University Shared Print in Storage (AZS) |
WEST, WEST Gold |
33(1978)-42(1987)
|
20351231
|
| HathiTrust (HATHI) |
HTDL |
v.16 1961; v.17 1962; v.18 1963; v.19 1964; v.20 1965; v.21 1966; v.22 1967; v.23 1968; v.24 1969; v.25 1970; v.26 1971; v.27 1972; v.28 1973; v.29 1974; v.30 1975; v.31 1976; v.32 yr.1977; v.32 no.1 1977; v.32 no.2 1977; v.32 no.4 1977; v.34 no.4 1979; v.35 1980; v.36 no.1 1981; v.39; v.43 yr.1988; v.44 yr.1989; v.45-46 yr.1990-91; v.47 yr.1992; v.48 yr.1993; v.49 yr.1994; v.50 yr.1995; v.51 no.1-3 yr.1996
|
permanent
|
| Washington Research Library Consortium (CAO) |
Scholars Trust, WRLC |
v.17 (1962)-v.71 (2016), Index v.31-40 (19895), Index v.41-50 (1995), Index v.51-60 (2006)
|
20351231
|
