TY  - RPRT
TI  - Rapid separation of polychlorinated biphenyls from DDT and its analogues on silica gel
AU  - Diane Snyder
AU  - Robert E. Reinert
PY  - 1971
DO  - 10.1007/bf01684357
UR  - https://pubs.usgs.gov/publication/70171175
ID  - 70171175
ER  -