TY - GEN AU - Choi, AU - Lister, AU - Monaghan, AU - Wildish, AU - Zitko, TI - Distribution of pCB and p, p'-DDE residues in atlantic herring [Clupea harengus harengus] and yellow perch [Perca flavescens] in eastern Canada - 1972 [Texto fotocopiado] SN - 485$ PY - 0000///[s.n.] CY - [S.l.] PB - 1974 KW - Clupea harengus KW - Thunideos KW - D 74 N2 - Bibliografia ER -