| Archiving Institution |
Program |
Holdings Description |
Retention |
| HathiTrust (HATHI) |
HTDL |
v.1; t.1 1956; v.2; t.2 1957; v.3; t.3 1958; v.4; t.4 1959; v.5; t.5 1960; v.6; t.6 1961; v.5 1962; v.7; t.7 1962; v.6 1963; v.7 1963; v.8; t.8 1963; v.8 1964; v.9; t.9 1964; v.10; t.10 1965; v.11; t.11 1966; v.12; t.12 1967; v.13; t.13 1968; v.14; t.14 1969; v.15; t.15 1970; v.16; t.16 1971; v.17; t.17 1972; v.18; t.18 1973; v.19; t.19 1974; v.20; t.20 1975; v.21; t.21 1976; v.22; t.22 1977; v.23; t.23 1978; v.24; v.25; t.25 1980; v.26; t.26 1981; v.27; t.27 1982; v.28; t.28 1983; v.29; t.29 1985; v.30; v.31; t.31 1988; v.32; t.32 1988; v.33; Suppl. no.2 1963
|
permanent
|
| HathiTrust (HATHI) |
HTDL |
v.1; v.2; v.3; v.4; v.5; v.5 1962; v.6; v.6 1963; v.7; v.7 1963; v.8; v.8 1964; v.9; v.10; v.11; v.12; v.13; v.14; v.15; v.16; v.17; v.18; v.19; v.20; v.21; v.22; v.23; v.24; v.25; v.26; v.27; v.28; v.29; v.30; v.31; v.32; v.33; Suppl. no.2 1963
|
permanent
|
| University of Massachusetts Amherst (AUM) |
EAST |
v.11-v.23
|
20310630
|
