Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Central America | 1 |
| Chilean species | 1 |
| LCC:Agriculture | 1 |
| LCC:Agriculture (General) | 1 |
| LCC:Biochemistry | 1 |
| LCC:Biology (General) | 15 |
| LCC:Biotechnology | 1 |
| LCC:Botany | 3 |
| LCC:Chemical technology | 1 |
| LCC:Chemistry | 3 |
| LCC:Ecology | 3 |
| LCC:Education | 3 |
| LCC:Education (General) | 1 |
| LCC:Electronic computers. Computer science | 3 |
| LCC:Engineering (General). Civil engineering (General) | 1 |
| LCC:G | 1 |
| LCC:G1-922 | 1 |
| LCC:Geography (General) | 1 |
| LCC:Geography. Anthropology. Recreation | 1 |
| LCC:Geology | 8 |
| LCC:H | 1 |
| LCC:H1-99 | 1 |
| LCC:Human anatomy | 1 |
| LCC:Instruments and machines | 3 |
| LCC:L | 3 |
| LCC:L7-991 | 1 |
| LCC:LC8-6691 | 2 |
| LCC:Mathematics | 9 |
| LCC:Medicine | 1 |
| LCC:Medicine (General) | 1 |
| LCC:Meteorology. Climatology | 2 |
| LCC:Optics. Light | 1 |
| LCC:Organic chemistry | 1 |
| LCC:Physics | 6 |
| LCC:Q | 59 |
| LCC:Q1-390 | 11 |
| LCC:QA1-939 | 9 |
| LCC:QA71-90 | 3 |
| LCC:QA75.5-76.95 | 3 |
| LCC:QC1-999 | 6 |
| LCC:QC350-467 | 1 |
| LCC:QC851-999 | 2 |
| LCC:QD1-999 | 3 |
| LCC:QD241-441 | 1 |
| LCC:QD415-436 | 1 |
| LCC:QE1-996.5 | 8 |
| LCC:QH301-705.5 | 15 |
| LCC:QH540-549.5 | 3 |
| LCC:QK1-989 | 3 |
| LCC:QL1-991 | 4 |
| LCC:QM1-695 | 1 |
| LCC:R | 1 |
| LCC:R5-920 | 1 |
| LCC:S | 1 |
| LCC:S1-972 | 1 |
| LCC:Science | 59 |
| LCC:Science (General) | 11 |
| LCC:Social Sciences | 1 |
| LCC:Special aspects of education | 2 |
| LCC:T | 2 |
| LCC:Technology | 2 |
| LCC:Zoology | 4 |
| Latin America | 2 |
| Mexico | 2 |
| applied mathematics | 3 |
| biodiversity | 2 |
| biogeography | 5 |
| biology | 10 |
| botany | 4 |
| chemistry | 3 |
| conservation | 3 |
| earth sciences | 2 |
| ecology | 7 |
| engineering | 3 |
| evolution | 3 |
| genetics | 2 |
| geochemistry | 2 |
| geology | 9 |
| geophysics | 2 |
| history of mathematics | 2 |
| humanities | 2 |
| life sciences | 2 |
| mathematics | 4 |
| mathematics education | 2 |
| meteorology | 2 |
| mineralogy | 3 |
| morphology | 2 |
| nuclear physics | 2 |
| optics | 2 |
| ore deposits | 2 |
| palaeontology | 2 |
| paleontology | 2 |
| physics | 3 |
| science | 2 |
| science education | 2 |
| sedimentology | 2 |
| systematics | 2 |
| taxonomy | 2 |
| technology | 2 |
| zoology | 4 |