Jim E. Quarles (Quarles, Jim E.)

Spanish

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  Peces Disco / Discus... as a Hobby: Cuidados, Crianza, Variedades / Everything You Need to Know to Get Started
  by Jim E. Quarles
  Softcover, Hispano Europea, ISBN 8425510899 (84-255-1089-9)

English

• 
  Discus As a Hobby: Everything You Need to Know to Get Started
  by Jim E. Quarles
  Softcover, Tfh Pubns Inc, ISBN 086622405X (0-86622-405-X)