Παραπομπή APA

Stevenson, D. K. (1978). Management of fishery resources in the Gulf of Nicoya, Costa Rica; Methods and preliminary results.

Παραπομπή Chicago Style

Stevenson, David K. Management of Fishery Resources in the Gulf of Nicoya, Costa Rica; Methods and Preliminary Results. 1978.

Παραπομπή MLA

Stevenson, David K. Management of Fishery Resources in the Gulf of Nicoya, Costa Rica; Methods and Preliminary Results. 1978.

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