Evaluation of carbon accrual in afforested agricultural soils Morris, Sherri J. ; Bohm, Sven ; Haile-Mariam, Shawel ; Paul, Eldor A. Abstract Publication: Global Change Biology Pub Date: June 2007 DOI: 10.1111/j.1365-2486.2007.01359.x Bibcode: 2007GCBio..13.1145M