@misc{indiciae8b9d3621b1ef, title = {Ambient air concentrations of PCDDs, PCDFs, coplanar PCBs, and PAHs at the Mississippi Sandhill Crane National Wildlife Refuge, Jackson County, Mississippi}, author = {Donald H. White and Joe W. Hardy}, year = {1994}, doi = {10.1007/bf00547065}, url = {https://pubs.usgs.gov/publication/5223173}, note = {Source identifier: 5223173} }