TY - RPRT TI - DDE, DDT + dieldrin: Residues in American kestrels and relations to reproduction AU - Stanley N. Wiemeyer AU - Richard D. Porter AU - Gary L. Hensler AU - J.R. Maestrelli PY - 1986 UR - https://pubs.usgs.gov/publication/5230188 ID - 5230188 ER -