TY - RPRT TI - Integrating disparate lidar data at the national scale to assess the relationships between height above ground, land cover and ecoregions AU - Jason M. Stoker AU - Mark A. Cochrane AU - David P. Roy PY - 2014 DO - 10.14358/pers.80.1.59 UR - https://pubs.usgs.gov/publication/70047368 ID - 70047368 ER -