TY - RPRT TI - Effects of the herbicide imazapyr on juvenile Oregon spotted frogs AU - Amy E. Yahnke AU - Christian E. Grue AU - Marc P. Hayes AU - Alexandra T. Troiano PY - 2012 DO - 10.1002/etc.2048 UR - https://pubs.usgs.gov/publication/70040187 ID - 70040187 ER -