J.M. Ellis
Ollinger, S. V., J. D. Aber, C.A. Federer, Gary M. Lovett, and J.M. Ellis. 1995. “Modeling Physical and Chemical Climate of the Northeastern United States for a Geographic Information System”. USDA For. Serv. Gen. Tech. Rep. NE-191, USDA For. Serv. Northeast For. Exp. Stat., Radnor, Pennsylvania, 30.
Ollinger, S. V., J. D. Aber, Gary M. Lovett, S.E. Millham, Richard G. Lathrop, and J.M. Ellis. 1993. “A Spatial Model of Atmospheric Deposition for the Northeastern U.S”. Ecol. Appl. 3: 459-72.