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Author

Helene Marsh

3 books found

Cover of Ethology and Behavioral Ecology of Sirenia

Ethology and Behavioral Ecology of Sirenia

Helene Marsh · First published 2022

Cover of Ecology and Conservation of the Sirenia

Ecology and Conservation of the Sirenia

Helene Marsh, Thomas J. O'Shea, John E., III Reynolds · First published 2011

Cover of Dugongs, whales, dolphins and seals

Dugongs, whales, dolphins and seals

M. M. Bryden, Helene Marsh · First published 1998