TY - RPRT TI - Effects of exotic grasses on soil seed banks in Southeastern Arizona grasslands AU - S.P. McLaughlin AU - Janice E. Bowers PY - 2007 DO - 10.3398/1527-0904(2007)67[206:eoegos]2.0.co;2 UR - https://pubs.usgs.gov/publication/70029773 ID - 70029773 ER -