@misc{https://doi.org/10.3334/ornldaac/47, doi = {10.3334/ORNLDAAC/47}, url = {http://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=47}, author = {USTIN, S.L.}, language = {en}, title = {Leaf Reflectances: LICOR (OTTER)}, publisher = {ORNL Distributed Active Archive Center}, year = {1994} }