TY  - RPRT
TI  - Dynamic U-tube system for solid sorbent air sampling method development.
AU  - L W Severs
AU  - R G Melcher
AU  - M J Kocsis
PY  - 1978
DO  - 10.1080/0002889778507764
UR  - https://pubmed.ncbi.nlm.nih.gov/645560/
ID  - 645560
ER  -