Discus (Fish)

The discus: an owner's guide to happy healthy fish

[Mic Hargrove, Maddy Hargrove, David Brown].

All about discus

by Herbert R. Axelrod.

Discus health: selection, care, diet, diseases & treatments for discus, angelfish, and other cichlids

Dieter Untergasser ; translated by U. Erich Friese.

The allure of discus

Herbert R. Axelrod & Bernd Degen ; photos by Fumitoshi Mori & others.

Discus

by Herbert R. Axelrod and C. W. Emmens.

Discus

Tony Silva and Barbara Kotlar

Discus

Tony Silva and Barbara Kotlar.

The atlas of discus of the world

Herbert R. Axelrod, Warren E. Burgess, Bernd Degen.

Jack Wattley's Handbook of discus.

Jack Wattley

Discus: a reference book

Bernd Degen.