TY - BOOK AU - Cohn, Marjorie B AU - Rosenfield, Rachel, 1951- ED - Fogg Art Museum TI - Wash and gouache: a study of the development of the materials of watercolor SN - 0-916724-06-9 AV - ND 2430 C63 CY - [Cambridge, Mass.] PB - The Center for Conservation and Technical Studies, Foff Art Museum, The Foundation of the American Institute for Conservation KW - Acuarela KW - Técnica N1 - Exhibition held at the Fogg Art Museum, May 12 - June 22, 1977; acc. 170037; Incluye bibliografía e índice ER -