Goodstein E. S. Economics and the environment / Eban S. Goodstein. - 5th ed.. - Hoboken : John Wiley & Sons, 2008. - XVI, 512 p.: ill.. URL: http://www.loc.gov/catdir/toc/ecip076/2006100998.html. URL: http://www.loc.gov/catdir/enhancements/fy0814/2006100998-d.html