00941nam a2200205Ia 4500 CTU_166774 210402s9999 xx 000 0 und d 32.13 333.91 A178 Achieving sustainable freshwater systems : A web of connections Edited by Marjorie M. Holland, Elizabeth R. Blood, and Lawrence R. Shaffer Washington Island Press 2003 Achieving Sustainable Freshwater Systems brings together experts from a wide range of disciplines to present key insights and information on sustainable freshwater systems. Contributors represent a variety of perspectives and expertise, helping to illuminate the multiple connections and concerns involved with freshwater systems Freshwater ecology,Ecosystem management Lan Anh Trung tâm Học liệu Trường Đại học Cần Thơ