4 months practical training at the Estación Biología Marina, Universidad Nacional, Costa Rica : Nov. 1997 - Feb. 1998 /
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| Format: | Book |
| Language: | English |
| Published: |
Wageningen, Neth. :
Departmente of Fish Culture and Fishery ,
1998
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| Edition: | 1a. ed. |
| Subjects: |
| Physical Description: | 35 p. |
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