TY - GEN AU - Whittaker,J W AU - Osteryoung,J TI - Letter: Trace determination of vacor rodenticide by pulse polarography SN - 0003-2700 PY - 1976///1002 KW - Phenylurea Compounds KW - analysis KW - Polarography KW - Rodenticides N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ac50003a037 ER -