Everything you always wanted to know about Discus in a reference book produced by Bernd Degen , recognized specialist in the field. More than 500 illustrations enrich the 336 pages of this essential book for all enthusiasts of the species.
Everything you always wanted to know about Discus in a reference book produced by Bernd Degen, a recognized specialist in the field. More than 500 illustrations enrich the 336 pages of this essential book for all enthusiasts of the species.
