Skip to main content

E. Cowling

Fox, D. G., A.M. Bartuska, J.G. Byrne, E. Cowling, R. Fisher, Gene E. Likens, S.E. Lindberg, R.A. Linthurst, J. Messer, and D.S. Nichols. 1989. “A Screening Procedure To Evaluate Air Pollution Effects On Class I Wilderness Areas”. Usda For. Serv. Gen. Tech. Rep. Rm-168., 36.