Authors: Wirth, JD

Citation: Jd. Wirth, The earth summit at Rio: Politics, economics, and the environment., ENVIRON HIS, 5(1), 2000, pp. 125-126

Authors: Kiy, R Wirth, JD

Citation: R. Kiy et Jd. Wirth, Environmental management on North America's borders - Introduction, ENVIR HIST, (14), 1998, pp. 3-31

Authors: Kiy, R Wirth, JD

Citation: R. Kiy et Jd. Wirth, Environmental management on North America's borders - Conclusion, ENVIR HIST, (14), 1998, pp. 247-274