Jokiravun (Astacus astacus) ja täpläravun (Pacifastacus leniusculus) sopeutuminen virtavesiin
| Main Author: | |
|---|---|
| Format: | Master's thesis |
| Language: | fin |
| Published: |
Jyväskylä,
2008.
|
| Subjects: | |
| Online Access: | http://urn.fi/URN:NBN:fi:jyu-200805165328 |
| Description not available. |