Your search returned 6 results.

Results
1.	Image from Amazon.com	Public policies for environmental protection by Portney, Paul R (ed) Material type: Text Publication details: Washington Resources for the Future Inc 1990 Availability: Items available for loan: IGIDR (1)Collection, call number: 363.70560973/POR. Found in Open Library: Place hold Save to lists
2.	Image from Amazon.com	Environmental regulation and the U.S economy by Peskin, Henry M (ed) Portney, Paul R (ed) Kneese, Allen V (ed) Material type: Text Publication details: Baltimore John Hopkins 1981 Availability: Items available for loan: IGIDR (1)Collection, call number: 344.73046/PES. Found in Open Library: Place hold Save to lists
3.	Image from Amazon.com	Current issues in U.S environmental policy by Portney, Paul R (ed) Material type: Text Publication details: Baltimore John Hopkins 1978 Availability: Items available for loan: IGIDR (1)Collection, call number: 301.310973/POR. Found in Open Library: Place hold Save to lists
4.	Image from Amazon.com	Current issues in natural resource policy by Portney, Paul R (ed) Material type: Text Publication details: Washington Resources for the future 1982 Availability: Items available for loan: IGIDR (1)Collection, call number: 333.70973/POR. Found in Open Library: Place hold Save to lists
5.	Image from Amazon.com	Discounting and intergenerational equity by Portney, Paul R (ed) Weyant, John P (ed) Material type: Text Publication details: Washington Resources for the Future 1999 Availability: Items available for loan: IGIDR (1)Collection, call number: 320.6/POR. Found in Open Library: Place hold Save to lists
6.	Image from Amazon.com	Environmental and public economics: Essays in honor of Walla by Panagariya, Arvind (ed) Schwab, Robert M (ed) Portney, Paul R (ed) Material type: Text Publication details: Cheltenham Edward Elgar 1999 Availability: Items available for loan: IGIDR (1)Collection, call number: 333.7/PAN. Found in Open Library: Place hold Save to lists