RT Journal Article SR Electronic T1 Seed Propagation Protocol for Wigeongrass (Ruppia maritima) (Mississippi) JF Ecological Restoration FD University of Wisconsin Press SP 135 OP 137 DO 10.3368/er.28.2.135 VO 28 IS 2 A1 Cho, Hyun Jung A1 Biber, Patrick D. YR 2010 UL http://er.uwpress.org/content/28/2/135.abstract AB