Program: HathiTrust Digital Library
- Publisher: Instituto de Biología, Universidad Nacional Autónoma de México
- Print ISSN: 0368-8720
- Electronic ISSN:
- OCLC Number: 1589861
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
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v.38-40; v.40 1969; v.41-44; v.41-45 (1970-74); v.45; v.45 yr.1974; v.46-48; v.46-47 1975-1976; v.48-49 1977-78; v.49-50; v.50 1979; v.51; v.51 1980-81; v.51:1 1981; v.52 no.1; v.52 no.1 yr.1981; v.52 no.1 1982; v.53; v.53 no.1 yr.1982; v.53-54 (1982-83); v.54; v.54 no.1 yr.1983; v.52-54 1982-84; v.53-54 1982-84; v.55; v.55 1984; v.55 no.1 yr.1984; v.56; v.56 no.1-2 1985-86; v.56 no.3 1986; v.57; v.57 1986; v.58 no.1 1988; v.58 no.2; v.58 no.2 1988; v.59; v.59 no.1-2 1989; v.60; v.60 no.1-3 1989; v.61; v.61 no.1-3 1990; v.62; v.62 1991; v.63-64; v.63-64 1992-1993; v.64-65 1994-1995; v.65-66; v.67 (1996); v.67 no.1; v.67 no.2; v.68; v.69; v.70-71; v.72-73; v.73 (2002); v.74; v.75 no.1; v.75 no.2 pp.237-466; v.75 no.2 pp.105-228
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committed to retain | 2015-05-12 | HTDL |
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