Nichola M. Knox, Andrew K. Skidmore, Harald M. A. van der Werff, Thomas A. Groen, Willem F. de Boer, Herbert H. T. Prins, Edward Kohi, Mike Peel. Differentiation of plant age in grasses using remote sensing. Int. J. Applied Earth Observation and Geoinformation, 24:54-62, 2013. [doi]
Abstract is missing.