Lidar remote sensing of the canopy structure and biophysical properties of Douglas-fir western hemlock forests

Lefsky, M. A.; Cohen, W. B.; Acker, S. A.; Parker, G. G.; Spies, T. A.; Harding, D. 1999. Lidar remote sensing of the canopy structure and biophysical properties of Douglas-fir western hemlock forests. Remote Sensing of Environment. 70(3): 339-361.