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A comprehensive guide to the identification and captive husbandry of all of the known species in the family Pomacanthidae. This book discusses the biology of angelfish life, histories, biogeography, taxonomy, their captive care and feeding, key features...

Every copy by Julian Sprung!  Free on Orders of $1000 or More!   This book identifies algae that commonly bloom in aquariums, with photographs and descriptions of their life history. Specific recommendations offer ways to control the algae...