| Archiving Institution |
Program |
Holdings Description |
Retention |
| HathiTrust (HATHI) |
HTDL |
v.36-38 1964-66; v.39-41 1967-69; v.42-44 1971-72; v.42-45 (1970-73); v.45-47 1973-75; v.49-50 (1977-78); v.48-50 1976-79; v.51-52 (1979-80); v.51-53 1979-81; v.54-56 1982-84; v.55-56 (1983-84); v.57-58 (1985-86); v.58 (1986); v.57-59 1985-87; v.59-60 (1987-88); v.60 (1988); v.60-62 1988-90; v.61-62 (1989-90); v.63 (1991); v.64 (1992); v.63-65 1991-93; v.65 (1993/94); v.66 (1994/95); v.67 (1995/96); v.66-68 1994-97; v.68 (1996/97); v.69-71 1997-99/00; v.69 (1997); v.70 (1998); v.71 (1999); v.72 (2000); v.73 (2001); v.74 (2002); v.72-74 2000-02/03; v.75-76 (2003-04); v.75-77 2003-05; v.77-78 (2005-06)
|
permanent
|
| Linda Hall Library of Science, Engineering & Technology (LHL) |
Linda Hall Library of Science, Engineering & Technology |
v.49:no.4 (Winter 1977), v.50-v.57 (1978-1985)
|
|
| University of Florida (FUG) |
Florida Academic Repository (FLARE), Scholars Trust |
v.43(1971)-v.61:no.2(1989:summer)
|
20351231
|
