TY - RPRT TI - Small-footprint, waveform-resolving lidar estimation of submerged and sub-canopy topography in coastal environments AU - A. Nayegandhi AU - J. C. Brock AU - C. W. Wright PY - 2009 DO - 10.1080/01431160802395227 UR - https://pubs.usgs.gov/publication/70035712 ID - 70035712 ER -