Reflectance Spectroscopy of Fresh Whole Leaves for the Estimation of Chemical...
Curran, P. J., J. L. Dungan, B. A. Macler, S. E. Plummer, and D. L. Peterson (1992), Reflectance Spectroscopy of Fresh Whole Leaves for the Estimation of Chemical Concentration, Remote Sensing of Environment, 39, 153-166.