| Archiving Institution |
Program |
Holdings Description |
Retention |
| HathiTrust (HATHI) |
HTDL |
v.14 1957; v.15 1958; v.16 1959; v.17 1960; v.18 1961; v.19 1962; v.20 1963; v.21 1964; v.22 1965; v.23 1966; v.24 1967; v.25 1968; v.26 1969; v.27 1970; v.28 1971; v.29 1972; v.30 1973
|
permanent
|
| Indiana University Shared Print in Storage (IULSP) |
Big Ten Academic Alliance (BTAA) Shared Print Repository |
14 (1960)-23 (1966), 25 (1968)-48 (1991), 62 (2005)-63 (2006)
|
20360630
|
| Iowa State University (IWA) |
WEST, WEST Bronze |
v.13 (1956) - v.62 (2005), v.13-62year1956-2005
|
20351231
|
| Linda Hall Library of Science, Engineering & Technology (LHL) |
Linda Hall Library of Science, Engineering & Technology |
Vol. 14(1960)-19(1962); Vol. 46 no. 1/2-11/12 (Jan./Feb.-Nov./Dec. 1989); Vol. 47(1990)-54(1997); Vol. 57 no. 7/8-11/12 (2000); Vol. 58 no. 1/2-11/12 (2001); Vol. 59 no. 1/2-11/12 (2002); Vol. 60 no. 1/2-11/12 (January/February-November/December 2003); Vol. 61 no. 1/2-5/6,9/10-11/12 (January/February-May/June,September/October-November/December 2004); Vol. 62 no. 1/2-9/10 (January/February-September/October 2005); Vol. 63 no. 1/2-5/6,9/10 (January/February-May/June, September/October 2006); Vol. 64 no. 7/8 (July/August 2007); Vol. 65 no. 5/6,9/10 (May/June,September/October 2008)
|
|
