Food and agriculture organization of the united nations. (1998). Management for freshwater: Fish stocks and farm management.
Chicago-viite (17. p.)Food and agriculture organization of the united nations. Management for Freshwater: Fish Stocks and Farm Management. 1998.
MLA-viite (9. p.)Food and agriculture organization of the united nations. Management for Freshwater: Fish Stocks and Farm Management. 1998.
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