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Scientist Charles Drost records data on San Clemente Island during a population monitoring study

By Southwest Biological Science Center
Scientist Charles Drost records data on a sheet on San Clemente Island during population monitoring fieldwork
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Detailed Description

Scientist Charles Drost records data on San Clemente Island during a population monitoring study. Photo by Mark Sogge, USGS Emeritus.

Sources/Usage

Public Domain.

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