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1967 |
Vocalization among marine mammals. In: W. N. Tavolga (ed.), Marine bio-acoustics. Vol. 2. Proceedings of the Second Symposium on Marine Bio-Acoustics held at the American Museum of Natural History, New York, April 13-15, 1966.
Oxford, Pergamon Press (xxi + 353): 159-186. 1 tab. 12 figs.
–Manatee vocalizations, 159, 161, 169 (based on Schevill & Watkins, 1965).
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