Phillips, P. C. (1983). Diel and monthly variation in abundance, diversity and composition of littoral fish populations in the Gulf of Nicoya, Costa Rica.
Chicago Style aipamenaPhillips, Peter C. Diel and Monthly Variation in Abundance, Diversity and Composition of Littoral Fish Populations in the Gulf of Nicoya, Costa Rica. 1983.
MLA aipamenaPhillips, Peter C. Diel and Monthly Variation in Abundance, Diversity and Composition of Littoral Fish Populations in the Gulf of Nicoya, Costa Rica. 1983.
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