116 pages : illustrations (some colour) ; 21 x 26 cm

Wash and gouache : a study of the development of the materials of watercolor / by Marjorie B. Cohn ; catalogue of the exhibition by Rachel Rosenfield.

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Wash and gouache : a study of the development of the materials of watercolor / by Marjorie B. Cohn ; catalogue of the exhibition by Rachel Rosenfield.