TY - RPRT TI - Plasma cholinesterase levels of mountain plovers (Charadrius montanus) wintering in central California, USA AU - W.M. Iko AU - A.S. Archuleta AU - F.L. Knopf PY - 2003 DO - 10.1002/etc.5620220115 UR - https://pubs.usgs.gov/publication/1015035 ID - 1015035 ER -