@misc{indiciae6cabd9eb6c50, title = {Fluorometric procedures for dye tracing}, author = {James F. Wilson and Ernest D. Cobb and F. A. Kilpatrick}, year = {1986}, doi = {10.3133/twri03a12}, url = {https://pubs.usgs.gov/publication/twri03A12}, note = {Source identifier: twri03A12} }