R.C. Sicher

Biomass and toxicity responses of poison ivy (Toxicodendron radicans) to elevated atmospheric CO2: Reply
Mohan, J. E, L.H. Ziska, R.B. Thomas, R.C. Sicher, K. George, James S. Clark, and William H. Schlesinger. 2008. “Biomass and Toxicity Responses of Poison Ivy (Toxicodendron Radicans) to Elevated Atmospheric CO2: Reply”. Ecology 89: 585-87.