@misc{indiciae996f091a6ad2, title = {Hydrogeophysical tracking of three‐dimensional tracer migration: The concept and application of apparent petrophysical relations}, author = {Kamini Singha and Steven M. Gorelick}, year = {2006}, doi = {10.1029/2005wr004568}, url = {https://pubs.usgs.gov/publication/70184345}, note = {Source identifier: 70184345} }