TY - RPRT TI - Spectroscopic determination of leaf biochemistry using band-depth analysis of absorption features and stepwise multiple linear regression AU - R.F. Kokaly AU - R. N. Clark PY - 1999 DO - 10.1016/s0034-4257(98)00084-4 UR - https://pubs.usgs.gov/publication/70021714 ID - 70021714 ER -