TY - GEN AU - Beckman,William A. AU - Klein,Sanford A. AU - Duffie,John A. TI - Solar heating design, by the f-chart method SN - 0471034061 AV - TH7413 .B4 1977 PY - 1977/// CY - New York PB - Wiley KW - Solar heating N1 - Includes index; "A Wiley-Interscience publication."; Bibliography: p. 190-193 ER -