TY - BOOK AU - Sergeant,John TI - Frank Lloyd Wright's Usonian houses: the case for organic architecture SN - 0823071782 : AV - NA737.W7 S4 PY - 1976/// CY - New York PB - Whitney Library of Design KW - Wright, Frank Lloyd, KW - Usonian houses KW - United States N1 - Includes index; Bibliography: p. 203 N2 - "A fascinating document about the ideas of a man who continues to astound one with his prescience". -- Communication Arts. Wright's designs include a strong focus on energy conservation and the need for personalized lifestyle ER -