U.S. Environmental Protection Agency
Document Type
Article
Date of this Version
2012
Citation
Sustainability 2012, 4, 2209; doi:10.3390/su4092209
Abstract
The authors wish to insert this additional sentence in the Acknowledgments section:
“The views expressed in this paper are those of the authors and do not necessarily represent the views or policies of the U.S. Environmental Protection Agency.”
COinS