1
6
Porpoises -- Conservation -- Europe : European Whales, dolphins, and porpoises : Marine Mammal Conservation in Practice / Peter G.H. Evans
2020
1
7
Porpoises -- Folklore. : The kangaroo and the porpoise : an Aboriginal story / told by Agnes Lippo ; compiled by Pamela Lofts
1987
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8
Porpoises -- Folklore -- Juvenile literature. : The kangaroo and the porpoise : an Aboriginal story / told by Agnes Lippo ; compiled by Pamela Lofts
1987
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9
Porpoises -- Juvenile fiction. : The kangaroo and the porpoise : an Aboriginal story / told by Agnes Lippo ; compiled by Pamela Lofts
1987
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11
Porpoises -- Pictorial works. : Whales, dolphins and porpoises / consulting editors: Sir Richard Harrison, M.M. Bryden ; illustrations by Tony Pyrzakowski
1988
1
