RT Journal Article SR Electronic T1 Developing open access in conservation research JF Journal of Soil and Water Conservation FD Soil and Water Conservation Society SP 6A OP 8A DO 10.2489/jswc.66.1.6A VO 66 IS 1 A1 Wanhong Yang YR 2011 UL http://www.jswconline.org/content/66/1/6A.abstract AB