> I do not own the 1957 edition, but the 1981 edition states: "The revised edition
> contains several additional species and subspecies, revised distribution maps
> for all fish, more detailed habitat and life history information, and more
> recent ecological findings. . . . Nothing has been eliminated from the first
> edition. The primary effort was to bring the book up to date by adding the fish
> data acquired in 23 years since the original publication."
>
> Thanks Chris, the 1981 edition it is then
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/ subscribe, unsubscribe, or help in the body (not subject) of an email to
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/ For more information about NANFA, visit our web page, http://www.nanfa.org