Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Antarctica | 1 |
| Central America | 1 |
| LCC:Biology (General) | 2 |
| LCC:Ecology | 1 |
| LCC:G | 1 |
| LCC:G1-922 | 1 |
| LCC:Geography (General) | 1 |
| LCC:Geography. Anthropology. Recreation | 1 |
| LCC:Geology | 3 |
| LCC:Q | 6 |
| LCC:QE1-996.5 | 3 |
| LCC:QH301-705.5 | 2 |
| LCC:QH540-549.5 | 1 |
| LCC:QL1-991 | 1 |
| LCC:Science | 6 |
| LCC:Zoology | 1 |
| Mexico | 1 |
| South America | 1 |
| biological sciences | 1 |
| birds | 1 |
| earth sciences | 3 |
| ecology | 1 |
| geography | 1 |
| geology | 2 |
| humanities | 1 |
| mines and mineral resources | 1 |
| new bird registers | 1 |
| palaeontology | 2 |
| regional geology | 1 |
| the Andes | 1 |