Books by Ridgway Robert

Ridgway Robert

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Color Standards and Color Nomenclature

Color Standards and Color Nomenclature

Ridgway Robert
Paperback
Published: 2022
A Nomenclature of Colors for Naturalists

A Nomenclature of Colors for Naturalists

And Compendium of Useful Knowledge for Ornithologists

Ridgway Robert
Paperback
Published: 2022