@misc{indiciaeece87e084288, title = {Comparison of temporal trends in VOCs as measured with PDB samplers and low-flow sampling methods}, author = {P. T. Harte}, year = {2007}, doi = {10.1111/j.1745-6592.2002.tb00311.x}, url = {https://pubs.usgs.gov/publication/70024797}, note = {Source identifier: 70024797} }