TY  - RPRT
TI  - Experimental verification of a standard test procedure for solar collectors 
AU  - Hill, James E
AU  - Jenkins, John P
AU  - Jones, Dennis E
PY  - 1979
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS BSS 117
DO  - 10.6028/NBS.BSS.117
ER  -