TY - BOOK AU - Streed,Elmer AU - Waksman, David ED - United States. TI - Uncertainty in Determining Thermal Performance of Liquid-Heating Flat-Plate Solar Collectors U1 - 621.4720973 PY - 1981/// CY - Washington, D.C. PB - United States Department of Commerce KW - Design and construction KW - United States KW - Solar collectors N1 - title from the cover ER -