TY - RPRT TI - Alaska Harbor Seal (Phoca vitulina) contaminants: a review with annotated bibliography AU - Papa, Rebecca S AU - Becker, Paul R PY - 1998 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 6211 DO - 10.6028/NIST.IR.6211 ER -