Program: HathiTrust Digital Library
- Publisher: Museo Nacional de Ciencias Naturales
- Print ISSN: 0013-9440
- Electronic ISSN:
- OCLC Number: 1568106
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
t.1 (1925); v.1-2 1925-26; t.2 (1926); v.3 1927; v.4 1928; v.5 1929; v.6 1930; v.7 1931; v.8 1932; t.9 (1933); v.9-10 1933-34; t.10 (1934); v.11 1935; v.12 1936; v.13-14 1937; v.13 1937; v.13-16 1937-40; v.14-16 1938-40; v.15-16 1939-1940; v.17 1941; v.18 1942; v.19 1943; v.20 1944; v.20 1944-1945; t.20-21 (1944-45); v.21 1945; v.21-22 1945-1947MAY-APR; v.22-23 1946-47; v.23 1947; v.24 1948; v.24-25 1948-49; t.25 (1949); v.25-26 1949-50; t.26 (1950); v.26-27 1950-51; t.27 (1951); v.27-28 1951-52; v.28 1952; t.29 (1953); v.29-30 1953-54; t.30 (1954); v.31 1955; v.31-33 1955-57; v.32-33 1956-57; v.34 1958; v.34-35 1958-59; t.35 (1959); v.35-36 1959-60; t.36 (1960); v.36-37 1960-61; v.37 1961; v.38 1962; v.38-39 1962/63-1963; v.39 1963; t.40 (1964); v.40 1964-65; v.41 1965; v.40-41 1964/65-1965/66; t.41 (1965-66); t.42 (1966); v.42 1966-67; v.43 1967; v.42-43 1966/67-1967/68; t.44 (1968); v.44-45 1968-69; v.44 1969; t.45-46 (1969-70); v.46-47 1970-71; v.46 1971; t.47-48 (1971-72); v.45 1972; v.47 1972; v.48-49 1972-73; v.48 1974; t.49-51 (1973-75); v.49-50 1975-76; v.50-53 1974-77; v.51-52 1976-78; t.52-53 (1978-79); t.54-56 (1978-80); v.53-54 1979-80; v.54-58 1978-82; v.55-57 1981-82; t.57-58 (1981-82); v.58-59 1983-84; t.59-60 (1983-84); v.59-61 1983-85; v.60-61 1984-85; t.61-63 (1985-87); v.62-63 (1986-87); v.62-64 1986-88; t.64 (1988-89); t.65 (1990); v.65-67 1990-91; t.66-67 (1990-91); t.68 (1992-94)
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committed to retain | 2022-01-22 | HTDL |
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