1. 2) Waggoner, P.E. and Reifsnyder, R.E.: Simulation of the temperature, humidity and evaporation profiles in a leaf canopy, J. Appl. Meteorol., 7, pp.400-409, 1968.
2. 3) Lemon, E., Stewart, D.W., and Schawcroft, R.W.: "The sun's work in cornfield", Science, 174, pp.371-378, 1971.
3. 4) Gouldriaan, J., "Crop Micro-Meteorology: A Simulation Study", PUDOC, Center for Agri. Pub. and Doc., 1977.
4. 5) Norman, J.M.: Modelling the complete crop canopy, in "Modification of the Aerial Environment of Plants", ed. by Barfield, B. and Geber, J., Am Soc.. Agri. Eng. monograph, 2, pp.249-277, 1979.