| Archiving Institution |
Program |
Holdings Description |
Retention |
| Center for Research Libraries Serials (CRL) |
CRLSerials |
v.44-v.45:no.9 (Oct 1953-Jun 1955)
|
|
| HathiTrust (HATHI) |
HTDL |
v.42-43 1951-1953; v.44 yr.1953/1954; v.44-45 1953-1955; v.46-47 1955-1957; v.47 yr.1956/1957; v.48-49 1957-1959; v.49 yr.1959; v.50 1960; v.51 1961; v.52 1962; v.53 1963; v.54 1964; v.57 1967; v.58 1968; v.60 1970; v.61-62 1971-1972; v.63 1973; v.64 1974; v.65 1975
|
permanent
|
| HathiTrust (HATHI) |
HTDL |
Bd.42 1952 no.4-12
|
permanent
|
| Linda Hall Library of Science, Engineering & Technology (LHL) |
Linda Hall Library of Science, Engineering & Technology |
v.41:n.1,3-12(1951); v.101:n.1/2(2011)-v.101:n.3(2011); v.101:n.7/8(2011)-v.102:n.5(2012); Jahrg. 102.7/8(2012)-
|
|
| University of California, SRLF Shared Print (ZAS) |
WEST, WEST Bronze, UCL Shared Print |
v.41-86(1950/1951-1996)
|
20351231
|
