Spatial and trophic interactions in wet and dry seasons between gambusia luma and Gambusia sexradiata (Pisces: Poecilidae) in Belize, Central America / David W. Greenfield, Chester F. Rakocinski, Teresa A. Greenfield.

n.s. no.14(1983)

Report of the United States Geological Survey of the territories. F.V. Hayden, United States geologist in charge ... [Final reports or monographs. vol. I]-III, V-XIII.

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