RT Journal Article SR Electronic T1 What is the carbon market: Is there a final answer? JF Journal of Soil and Water Conservation FD Soil and Water Conservation Society SP 27A OP 35A DO 10.2489/jswc.64.1.27A VO 64 IS 1 A1 Jeffery R. Williams A1 Siân Mooney A1 Jeffrey M. Peterson YR 2009 UL http://www.jswconline.org/content/64/1/27A.abstract AB