TY - GEN AU - Ruberg, Kalev C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1982-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.82-2498 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1982 TI - Solar availability in cities and towns ::a computer model ER -