Program: HathiTrust Digital Library

  • Publisher: National Science Foundation, [Division of Polar Programs : Supt. of Docs., U.S. G.P.O., distributor
  • Print ISSN: 0003-5335
  • Electronic ISSN:
  • OCLC Number: 1481549
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1; v.1 1966; v.1-2:2 (1966-67); v.1-2 (1966-1967); v.2; v.2:4-6 (1967); v.1-3 (1966-68); v.2-3 1967-1968; v.3; v.3 (1968); v.3-4 (1968-69); v.3-5 1968-1970; v.4; v.4-5 (1969-1970); v.4-5 (1969-70); v.4:no.1-6; v.5-6; v.5 1970; v.5-6 (1970-71); v.5:no.1-6; v.6-7 (1971-1972); v.6-7 (1971-72); v.6-8 1971-1973; v.6:no.1-6; v.7-8; v.7-8 (1972-73); v.7:no.1-6; v.8 (1973); v.8-9 (1973-1974); v.8:no.1-6; v.9-10; v.9 (1974); v.9-10 1974-1975; v.9:no.1-6; v.10 (1975); v.10:no.1-6 1975; v.9-11 (1974-76); v.10-11 1975-1976; v.11-12; v.11 (1976); v.11-12 (1976-1977); v.11:no.1-4,v.12:no.1-4 1976-1977; v.12 (1977); v.12-13 (1977-78); v.13-14; v.13 (1978); v.11-14 1976-1979; 13-14 (1978-79); v.13:no.1-2,4 v.14:no.1-5 1978-1979; v.13:no.4,v.14:no.5,v.15:no.5; v.14-15; v.14 (1979); v.13-15 (1979-1980); v.14-15 (1979-80); v.15-16; v.15:2-5 (1980); 15-16 (1980-81); v.15-16 no.4 1980-1981; v.15:no.1-5,v.16:no.1-5 1980-1981; v.16 (1981); v.16 no.5 1981; v.17-18; v.17 (1982); 17-18 (1982-83); v.17:no.1-5,v.18:no.1-5 1982-1983; v.18 (1983); v.17-19 1982-1984; v.19; v.19 (1984); v.19:no.1-5 1984; v.19-20 (1984-85); v.20; v.20 (1985); v.20:1-3 (1985); v.20:5 (1985); v.20:no.1-5 1985; v.21-22; v.21:1-4 (1986); v.21:no.1-5 1986; v.20-22 1985-1987 incompl; v.21-22 (1986-87); v.22:5 (1987); v.22:no.1-5 1987; v.22:no.1/2 (1987); v.22 no.5; v.23; v.23:no.1-5 1988; v.23 no.4 (1988); v.23-24 (1988-89); v.24; v.24no.5; v.24no..1 1989; v.24:no.1-5 1989; v.24:no.1-2,5 (1989); v.25; v.25 (1990); v.25:no.1-3,5 1990; v.25 no.1-5 1990; v.25-26 yr.1990-91; v.26; v.26 (1991); v.27; v.27 yr.1992; v.27 (1992); v.27:no.1-5 1992; v.27:no.2-5 1992; v.28; v.28 1993; v.28:no.1-5 1993; v.28:no.2-5 1993; v.29; v.29 1994; v.29:no.1-5 1994; v.29:no.1-3,5,v.30:no.1/4 1994/95; 30/5 (1995); 30/1-4 (1995); v.30; v.30 1995; v.30:no.1-5 1995; v.30 no.1-4 1995; 31/2 (1996); v.31; v.31no.1-2 1996; v.31:1-2 (1996); v.31:no.1-2 1996; v.31:no.2 1996; 32/5 (1997); v.32; v.32no.5 1997; v.32:no.5 1997; index 1974; index 1973; index 1972; index 1971; index 1970; index 1969
committed to retain 2019-11-09 HTDL