TY - RPRT TI - Reply to “Comment on ‘An efficient numerical solution of the transient storage equations for solute transport in small streams" by R. L. Runkel and S. C. Chapra AU - Robert L. Runkel AU - Steven C. Charpa PY - 2010 DO - 10.1029/94wr00986 UR - https://pubs.usgs.gov/publication/70185409 ID - 70185409 ER -