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information about goldfish".
Bristol Aquarists' Society.
Retrieved 2006-07-28.
Nutrafin Aquatic News,
Issue #4, 2004, Rolf C. Hagen, Inc. (USA) and Rolf C. Hagen...
- Eye
Telescope (goldfish) ""Fishes in
Nature and in the Aquarium" from
Nutrafin News
Aquatic magazine, Rolf C.
Hagen (U.S.A.) Inc. and Rolf C.
Hagen Corp...
- Vol. 1,
Issue 3, page 12
Archived 2007-01-05 at the
Wayback Machine "
Nutrafin Aquatic News,
Issue #4, 2004, Rolf C. Hagen, Inc. (USA) and Rolf C. Hagen...
- Weatherhill,
Shambala Publications, Inc., 2006 - ISBN 0-8348-0448-4 "
Nutrafin Aquatic News: Goldfishes,
Issue #4, 2004, Rolf C.
Hagen (U.S.A,) Inc. and...
-
Guide to
Fancy Goldfish,
Interpet Publishing, 2002. – ISBN 1-902389-64-6 "
Nutrafin Aquatic News,
Issue #4, 2004, Rolf C. Hagen, Inc. (USA) and Rolf C. Hagen...
- 2002. - ISBN 1-902389-64-6 ""Fishes in
Nature and in the Aquarium" from
Nutrafin News
Aquatic magazine, Rolf C.
Hagen (U.S.A.) Inc. and Rolf C.
Hagen Corp...
-
pompom with a
dorsal fin. ""Fishes in
Nature and in the Aquarium" from
Nutrafin News
Aquatic magazine, Rolf C.
Hagen (U.S.A.) Inc. and Rolf C.
Hagen Corp...
- 2008.
Fishes in
Nature and in the Aquarium, and
Aquarium History Part 4,
Nutrafin Aquatic News,
Issue #4, 2004,
pages 4, 6, and 13. Butler, R. A. (1995)...
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Nutrafin Aquatic News
Magazine 2003. "Fishes in
nature and in the aquarium" –
Angelfishes and
their history.
Nutrafin Aquatic News, Italy...
- clubs,
allowing members to
easily share information and experiences. "
Nutrafin Aquatic News
number 4" (PDF).
Archived (PDF) from the
original on 13 April...