@misc{https://doi.org/10.3334/ornldaac/93, doi = {10.3334/ORNLDAAC/93}, url = {http://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=93}, author = {BETTS, A.K.}, language = {en}, title = {Site Averaged Flux Data: 1987-1989 (Betts)}, publisher = {ORNL Distributed Active Archive Center}, year = {1994} }