(1) Wondrous Healing: Shamanism, Human Evolution, and the Origin of Religion James McClenon ISBN: 9780875805900 Cornell University Press View at publisher
(2) Encyclopedia of Global Change: Environmental Change and Human Society Andrew S. Goudie; David J. Cuff ISBN: 9780195108255 Oxford University Press View at publisher
(3) Evolutionary Ecology: Concepts and Case Studies Charles W. Fox; Derek A. Roff; Daphne J. Fairbairn ISBN: 9780195131550 Oxford University Press View at publisher
(4) Human Well-Being and the Natural Environment Partha Dasgupta ISBN: 9780199247882 Oxford University Press View at publisher
(5) Wetlands Explained: Wetland Science, Policy, and Politics in America William M. Lewis,Jr. ISBN: 9780195131833 Oxford University Press View at publisher
(6) A Biological Assessment of the Aquatic Ecosystems of the Rio Paraguay Basin, Alto Paraguay, Paraguay Chernoff, Barry ISBN: 9781881173403 University of Chicago Press View at publisher