Archiving Institution |
Program |
Holdings Description |
Retention |
HathiTrust (HATHI) |
HTDL |
v.24-26; v.27-28; v.30 yr.1981; v.31 yr.1982; v.32 yr.1983; v.33:no.1-5 1983:Jan.-Oct.; v.36 1987; v.40 yr.1991; v.42 yr.1993; v.43 no.1-04 yr.1994; v.45 1996; v.46 1997; v.47 1998; v.48 1999; v.49 inc. 2000; v.50 2001; v.51 2002; v.52 2003; v.53 2004; v.54 inc. 2005; v.55 2006; v.56 inc. 2007; v.57 2008; v.58 2009
|
permanent
|
University of California, NRLF Shared Print (ZAP) |
UCL Shared Print |
v.29(1980)-42(1993), 44(1995)
|
20351231
|
Washington Research Library Consortium (CAO) |
Scholars Trust, WRLC |
v.29 (1980)-v.43 (1994),v.48 (1999)-v.55 (2007),v.58 (2009)-v.61 (2012)
|
20351231
|