| LEADER | 00847nam a2200229 a 4500 | ||
|---|---|---|---|
| 001 | 000670052 | ||
| 005 | 20220701135838.0 | ||
| 008 | 220323s2000 iluab gr ||||||eng d | ||
| 040 | |a Sistema de Bibliotecas de la Universidad de Costa Rica | ||
| 082 | 0 | |a 597.891.309.13 |b C899e |2 23 | |
| 100 | 1 | |a Crawford, Andrew Jackson |e Autor/a | |
| 245 | 1 | 4 | |a The evolution and maintenance of a color pattern polymorphism in neotropical frogs / |c by Andrew Jackson Crawford. |
| 260 | |a Chicago, Illinois, |c 2000. | ||
| 300 | |a xi, 274 hojas : |b ilustraciones en blanco y negro, mapas en blanco y negro. | ||
| 502 | |a Tesis (dosctorado)--University of Chicago, 2000 | ||
| 650 | 0 | 7 | |a RANAS |z TROPICOS |
| 650 | 0 | 7 | |a RANAS |x EVOLUCION |z TROPICOS |
| 650 | 0 | 7 | |a POLIMORFISMOS GENETICOS |
| 650 | 0 | 7 | |a FILOGENIA |
| 900 | |a 2022-O | ||
| 916 | |a Centro Catalográfico | ||
| 949 | |a CSA -CSA | ||