"The present volume is a revised edition of the original German book, Art Nouveau Glas: die Sammlung Gerda Koepff, published in 1998"--T.p. verso.
Includes bibliographical references (p. 325-329) and index.
Firms included: Gallé; Daum, Désiré Christian; Burgun, Schverer & Co.; Vallersthal; Müller Freres; etc.
Information on manufacturers and artists and examples of signatures: p. 293-321.