Mosaic / National Science Foundation.
- Publisher: The Foundation : Supt. of Docs., U.S. G.P.O., [distributor
- Print ISSN: 0027-1284
- Electronic ISSN:
- OCLC Number: 1758736
- Subject: Science Periodicals.
- Subject code:
- Publication history: Vol. 1, no. 1 (winter 1970)-v. 23, no. 3 (fall 1992).
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.1-2 1970-71; v.1-4 1970-1973; v.3-4 1972-73; v.4-6; v.5 1974; v.6 1975; v.5-7 1974-1976; v.7-8 1976-77; v.9 1978; v.8-10 1977-1979; v.10-11; v.10 1979; v.11 1980; v.11-12 1980-1981; v.12no.1-5; v.12:no.1* (1981:Jan./Feb.); v.12:no.3* (1981:May/June); v.12:no.4* (1981:July/Aug.); v.12:no.5* (1981:Sept./Oct.); v.12:no.6* (1981:Nov./Dec.); v.12-13 1981-82; v.13 1982; v.13:no.1* (1982:Jan./Feb.); v.13:no.2* (1982:Mar./Apr.); v.13:no.3* (1982:May/June); v.13:no.4* (1982:July/Aug.); v.13:no.5* (1982:Sept./Oct.); v.13:no.6* (1982:Nov./Dec.); v.12-14 yr.1981-83; v.14 1983; v.14:no.1* (1983:Jan./Feb.); v.14:no.2* (1983:Mar./Apr.); v.14:no.3* (1983:May/June); v.14:no.4* (1983:July/Aug.); v.14:no.5* (1983:Sept./Oct.); v.14:no.6* (1983:Nov./Dec.); v.14-15 1983-1984; v.15:no.1* (1984); v.15:no.2* (1984); v.15:no.3* (1984); v.15:no.4* (1984); v.15:no.5* (1984); v.15:no.6* (1984); v.15-16 1984-85; v.15no.1-2,4-6 v.16no.1 1984-1985; v.16:no.1* (1985:Jan./Feb.); v.16:no.2* (1985); v.16:no.3* (1985); v.16:no.4* (1985); v.16-17 1985-1986; v.17; v.17:no.1* (1986:Spring); v.17:no.2* (1986:Summer); v.17:no.3* (1986:Fall); v.17-18 1986-87; v.17:no.4* (1986/87:Winter); v.18; v.18:no.1* (1987:Spring); v.18:no.2* (1987:Summer); v.18:no.3* (1987:Fall); v.18:no.4* (1987/88:Winter); v.19:no.1* (1988:Spring); v.18-20 yr.1987-89; v.18-20 1987-1989; v.19-20 1988-89; v.20:no.1* (1989:Spring); v.20:no.2* (1989:Summer); v.20:no.3* (1989:Fall); v.20:no.4* (1989:Winter); v.21-22; v.21:no.1* (1990:Spring); v.21:no.2* (1990:Summer); v.21:no.3* (1990:Fall); v.21:no.4* (1990:Winter); v.21-22 1990-91; v.21-22 1990-1991; v.22:no.1* (1991:Spring); v.22:no.2* (1991:Summer); v.22:no.3* (1991:Fall); v.21-23 yr.1990-92; v.23no.1-3; v.23:no.1* (1992:Spring); v.23 no.1-3 1992; v.23 no.1 1992; v.23 no.2 1992; v.23:no.3* (1992:Fall); v.23 no.3 1992; 19-21; 22-23 | permanent |
| Washington Research Library Consortium (CAO) | Scholars Trust, WRLC | Tray,Tray 143, v.3 (Winter 1972)-v.5 (Fall 1974),Tray 146, v.21 (Spring-Winter 1990),Tray 146, v.6 (1975)-v.19 (Winter 1988) | 20351231 |