@misc{1184856, author = {David Waksman and Elmer R Streed and Thomas W Reichard and Louis E Cattaneo}, title = {Provisional flat plate solar collector testing procedures ::first revision}, year = {1978}, month = {1978-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.78-1305a}, language = {en}, }