Archiving Institution |
Program |
Holdings Description |
Retention |
HathiTrust (HATHI) |
HTDL |
v.15 1959:Jan.-June; v.16 1959:July-Dec.; v.17 1960:Jan.-June; v.18 1960:July-Dec.; v.19 1961:Jan.-June; v.20 1961:July-Dec.; v.21 1962:Jan.-June; v.22 1962:July-Dec.; no.23 1963; no.24 1963; v.23 1963:Jan.-June; v.24 1963:July-Dec.; no.25-26 1964; v.25 1964:Jan.-June; v.26 1964:July-Dec.; v.27 1965:Jan.-June; v.28 1965:July-Dec.; no.30 1966; v.30 1966:July-Dec.; no.31 Jan-Jun 1967; no.31 Jul-Dec 1967; v.31 1967:July-Dec.; v.31 1967:Jan.-June; no.32 Jan-Jun 1968; no.32 Jul-Dec 1968; v.32 1968:July-Dec.; no.33 Jan-Jun 1969; no.33 Jul-Dec 1969; v.33 1969:July-Dec.; v.33 1969:Jan.-June; no.34 Jan-Jun 1970; no.34 Jul-Dec 1970; v.34 1970:July-Dec.; v.34 1970:Jan.-June; no.35 Jan-Jun 1971; no.35 Jul-Dec 1971; v.35 1971:Jan.-June; v.35 1971:July-Dec.; no.36 Jan-Jun 1972; no.36 Jul-Dec 1972; v.36 1972:July-Dec.; v.36 1972:Jan.-June; no.37 Jan-Jun 1973; no.37 Jul-Dec 1973; v.37 1973:Jan.-June; no.38 Jan-Jun 1974; no.38 Jul-Dec 1974; no.40 Jan-Jul 1976
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permanent
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Linda Hall Library of Science, Engineering & Technology (LHL) |
Linda Hall Library of Science, Engineering & Technology |
v3 n5(Oct/Nov 1947)
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