Vallero A. Daniel Ph.D 2006 Paradigms Lost Learning from enviromental mistakes, mishaps and misdees Daniel A. Vallero,Ph.D - New York ELSEVIER 2006 - xxx,563pg. Incld. : Index ISBN: 9780750678889 Subjects--Topical Terms: Enviroment LC Class. No.: GE70 / .V35 2006