TY - RPRT TI - Pond permanence and the effects of exotic vertebrates on anurans AU - M. J. Adams PY - 2000 DO - 10.1890/1051-0761(2000)010[0559:ppateo]2.0.co;2 UR - https://pubs.usgs.gov/publication/70022799 ID - 70022799 ER -