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Aquatic Mammals, Volume 4(2), 33-48
Some observations on the biology of the dugong (Dugong dugong) from the waters of South Sulawesis
Authors: Allen, J. F., Lépes, M. M., Budiarso, I. T, Sumitro, Dr., & Hammond, D.

Aquatic Mammals, Volume 4(2), 49-55
Some remarks on therapy of mycotic and bateriological skin disesase in freshwater dolphins Inia geoffrensis
Author: Ostenrath, F.

Aquatic Mammals, Volume 4(2), 56-57
Possible predator-related adaption of sound production and hearing in the harbour porpoise (Phocoena phocoena).
Authors: Andersen, S. H., & Amundin, M.

Aquatic Mammals, Volume 4(2), 58-59
An effective method for biopsy of tissue from phocid seals
Author: Engelhardt, F. R.

Aquatic Mammals, Volume 4(2), 59
Abstract – Phocid heartworm, Diptalonema spirocauda, infections of the Atlantic harbor seal (Phoca vitulina concolor)
Authors: Dunn, J. L., & Wolke, R. E.

Aquatic Mammals, Volume 4(2), 60-66
The care and handling of leopard seals (Hydrurga leptonyx) in captivity
Author: Reid, W.