Program: HathiTrust Digital Library

  • Publisher: National Research Council
  • Print ISSN: 0008-4204
  • Electronic ISSN: 1208-6045
  • OCLC Number: 1553153
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.31 pt.1 Jan.-May 1953; v.31 pt.2 July-Nov. 1953; v.34 pp. 731-1500; v.34 pp. 1-730; v.34 (1956); v.34JULY-DEC 1956; v.35 pp. 1-696; v.35 pp. 697-1394; v.35 (1957); v.35JULY-DEC 1957; v.35JAN-JUNE 1957; v.35 pt.1 Jan.-May 1957; v.35 pt.2 June-Dec. 1957; v.36 pp. 807-1713; v.36 Jan.-June 1958; v.36 July-Dec. 1958; v.36JULY-DEC 1958; v.36JAN-JUNE 1958; v.36:no.7-12 (1958); v.37 pp. 787-1565; v.37JULY-DEC 1959; v.37JAN-JUNE 1959; v.38 pp. 887-1715; v.38JULY-DEC 1960; v.38JAN-JUNE 1960; v.38:no.1-6 (1960); v.38:no.7-12 (1960); v.39 pp. 957-1923; v.39PP1-956 1961; v.39 pt.1 Jan.-June 1961; v.39:no.1-6 (1961); v.39:no.7-12 (1961); v.40 pp. 1-1048; v.40 pp. 1049-1852; v.40:no.1-7 (1962); v.41 Jan.-Apr. 1963; v.41 May-Aug. 1963; v.41 Sept.-Dec. 1963; v.41 pt.3; v.41:no.7-12 (1963); v.42CT-DEC 1964; v.42JULY-SEPT 1964; v.42APR-JUN 1964; v.42 Jan.-June 1964; v.42 July-Dec. 1964; v.42:no.1-6 (1964); v.42 pt.3; v.42:no.7-12 (1964); v.43 Jan.-Apr. 1965; v.43 May-Aug. 1965; v.43 Sept.-Dec. 1965; v.43JAN-MAR 1965; v.43OCT-DEC 1965; v.43JULY-SEPT 1965; v.43:no.1-6 (1965); v.43:no.7-12 (1965); v.44 Sept.-Dec. 1966; v.44 Jan.-Apr. 1966; v.44 May-Aug. 1966; v.44JULY-SEPT 1966; v.44APR-JUNE 1966; v.44PP1-680 1966; v.45 Jan.-Feb. 1967; v.45 Mar.-June 1967; v.45PP3189-4172 1967; v.45 Oct.-Dec. 1967; v.45:no.1-2 (1967); v.46 Jan.-Feb. 1968; v.46 Mar.-Apr. 1968; v.46 May 1-May 15 1968; v.46 May 15 1968; v.46 June-Aug. 1968; v.46 Sept.-Oct. 1968; v.46 Nov.-Dec. 1968; v.46PP2127-2938 1968; v.46:no.20-24 (1968); v.47PP2009-2920 1969; v.47PP1331-2007 1969; v.47 Oct.-Dec. 1969; v.47 Jan.-Mar. 1969; v.47 Apr.-June 1969; v.47 July-Sept. 1969; v.47 pt.4; v.48 Dec. 1970; v.48 Apr.-June 1970; v.48 Jan.-Mar. 1970; v.48 July-Sept. 1970; v.48 Oct.-Nov. 1970; v.49:1-6(1971); v.49:7-12(1971); v.49 Jan.-Feb. 1971; v.49 Mar.-Apr. 1971; v.49 May-June 1971; v.49 July-Aug. 1971; v.49 Sept.-Oct. 1971; v.49 Nov.-Dec. 1971; v.49PP1697-2380 1971; v.49PP781-1696 1971; v.49PP1-779 1971; v.49:no.1-8 (1971); v.49 pt.5; v.49 pt.6; v.49:no.9-16 (1971); v.49:no.17-2
committed to retain 2020-07-30 HTDL