@misc{indiciae9aee497fb4f3, title = {Development of a land-cover characteristics database for the conterminous U.S.}, author = {Thomas R. Loveland and J.W. Merchant and D.O. Ohlen and Jesslyn F. Brown}, year = {1991}, url = {https://pubs.usgs.gov/publication/70014989}, note = {Source identifier: 70014989} }