TY - RPRT TI - Effect of salinity on the critical nitrogen concentration of Spartina alterniflora Loisel AU - P. M. Bradley AU - J. T. Morris PY - 1992 DO - 10.1016/0304-3770(92)90040-p UR - https://pubs.usgs.gov/publication/70017309 ID - 70017309 ER -