@inproceedings{field studies of btex and mtbe intrinsic bioremediation_1997, volume={4654}, booktitle={Field studies of BTEX and MTBE intrinsic bioremediation (API publication; no. 4654)}, publisher={American Petroleum Institute}, year={1997}, pages={198} }
 @article{borden_daniel_lebrun_davis_1997, title={Intrinsic biodegradation of MTBE and BTEX in a gasoline-contaminated aquifer}, volume={33}, ISSN={["1944-7973"]}, DOI={10.1029/97WR00014}, abstractNote={Three‐dimensional field monitoring of a gasoline plume showed rapid decay of toluene and ethylbenzene during downgradient transport with slower decay of xylenes, benzene, and MTBE under mixed aerobic‐denitrifying conditions. Decay was most rapid near the source but slower farther downgradient. Effective first‐order decay coefficients varied from 0 to 0.0010 d−1 for MTBE, from 0.0006 to 0.0014 d−1 for benzene, from 0.0005 to 0.0063 d−1 for toluene, from 0.0008 to 0.0058 d−1for ethylbenzene, from 0.0012 to 0.0035 d−1 for m‐, p‐xylene, and from 0.0007 to 0.0017 d−1 for o‐xylene. Laboratory microcosm studies confirmed MTBE biodegradation under aerobic conditions; however, the extent of biodegradation was limited.}, number={5}, journal={WATER RESOURCES RESEARCH}, author={Borden, RC and Daniel, RA and LeBrun, LE and Davis, CW}, year={1997}, month={May}, pages={1105–1115} }
 @inproceedings{daniel_borden_1997, title={Spatial variability in intrinsic bioremediation rates: Effect on contaminant transport}, volume={1}, booktitle={In Situ and On Site Bioremediation: Papers from the Fourth International In Situ and On-Site Bioremediation Symposium, New Orleans, April 28-May 1, 1997}, publisher={Columbus: Battelle Press}, author={Daniel, R. A. and Borden, R. C.}, year={1997}, pages={29–34} }