TY  - RPRT
TI  - Solar availability in cities and towns : a computer model
AU  - Ruberg, Kalev
PY  - 1982
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 82-2498
DO  - 10.6028/NBS.IR.82-2498
ER  -