Steinfeldt, Michael Nanotechnologies, Hazards and Resource Efficiency, A Three-Tiered Approach to Assessing the Implications of Nanotechnology and Influencing its Development / Michael Steinfeldt - 1st edition - Chennai : Springer , 2007 ISBN: 9783540738824 Subjects--Topical Terms: Materials Science Dewey Class. No.: 620.5 / STE