TY - GEN AU - Waksman, David AU - Streed, Elmer R AU - Greene, William E AU - Reichard, Thomas W AU - Urban, Walter D C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1977-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.77-1247 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1977 TI - Proposed technical data requirements for the national solar heating and cooling demonstration program: ER -