Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Humboldtian studies | 1 |
| LCC:Agriculture | 2 |
| LCC:Agriculture (General) | 1 |
| LCC:Biology (General) | 11 |
| LCC:Botany | 7 |
| LCC:Chemistry | 1 |
| LCC:Ecology | 4 |
| LCC:Economic growth, development, planning | 1 |
| LCC:Electronic computers. Computer science | 1 |
| LCC:Environmental sciences | 2 |
| LCC:G | 3 |
| LCC:GB3-5030 | 1 |
| LCC:GE1-350 | 2 |
| LCC:Geography. Anthropology. Recreation | 3 |
| LCC:Geology | 9 |
| LCC:H | 1 |
| LCC:HD28-9999 | 1 |
| LCC:HD72-88 | 1 |
| LCC:Industries. Land use. Labor | 1 |
| LCC:Instruments and machines | 1 |
| LCC:K | 1 |
| LCC:K1-7720 | 1 |
| LCC:Law | 1 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 1 |
| LCC:Mathematics | 4 |
| LCC:Medicine | 1 |
| LCC:Medicine (General) | 1 |
| LCC:Meteorology. Climatology | 1 |
| LCC:Paleontology | 1 |
| LCC:Physical geography | 1 |
| LCC:Physics | 1 |
| LCC:Plant culture | 1 |
| LCC:Q | 38 |
| LCC:Q1-390 | 3 |
| LCC:QA1-939 | 4 |
| LCC:QA71-90 | 1 |
| LCC:QA75.5-76.95 | 1 |
| LCC:QC1-999 | 1 |
| LCC:QC851-999 | 1 |
| LCC:QD1-999 | 1 |
| LCC:QE1-996.5 | 9 |
| LCC:QE701-760 | 1 |
| LCC:QH301-705.5 | 11 |
| LCC:QH540-549.5 | 4 |
| LCC:QK1-989 | 7 |
| LCC:QL1-991 | 4 |
| LCC:R | 1 |
| LCC:R5-920 | 1 |
| LCC:S | 2 |
| LCC:S1-972 | 1 |
| LCC:SB1-1110 | 1 |
| LCC:Science | 38 |
| LCC:Science (General) | 3 |
| LCC:Social Sciences | 1 |
| LCC:T | 1 |
| LCC:T1-995 | 1 |
| LCC:Technology | 1 |
| LCC:Technology (General) | 1 |
| LCC:Zoology | 4 |
| Latin America | 1 |
| Mexico | 1 |
| Neotropical | 1 |
| agriculture | 2 |
| applications | 1 |
| applied botany | 1 |
| aquatic biology | 1 |
| aquatic ecology | 1 |
| archeozoology | 1 |
| biology | 6 |
| biomedical sciences | 1 |
| biostratigraphy | 1 |
| birds | 1 |
| botany | 6 |
| cave research | 1 |
| chemistry | 2 |
| climate | 1 |
| climatology | 1 |
| computer law | 1 |
| conservation | 2 |
| earth | 1 |
| earth sciences | 1 |
| ecology | 4 |
| economics | 1 |
| ecophysiology | 1 |
| ecosystems | 1 |
| education | 1 |
| engineering | 2 |
| geology | 4 |
| geosciences | 2 |
| health sciences | 2 |
| mathematics | 4 |
| meteorology | 2 |
| mineralogy | 2 |
| mycology | 2 |
| natural history | 2 |
| palaeontology | 2 |
| phytopathology | 2 |
| plant biology | 2 |
| plants | 2 |
| zoology | 2 |