Perman, R. (2011). Natural resource and environmental economics. Harlow, Essex: Pearson Addison Wesley.
Chicago Style CitationPerman, Roger. Natural Resource and Environmental Economics. Harlow, Essex: Pearson Addison Wesley, 2011.
MLA CitationPerman, Roger. Natural Resource and Environmental Economics. Harlow, Essex: Pearson Addison Wesley, 2011.
Warning: These citations may not always be 100% accurate.