Regan, R.S., Schaffranek, R.W.,
and Baltzer, R.A., 1996, Time-Dependent Data System
(TDDS)--An interactive program to assemble, manage, and
appraise input data and numerical output of flow/transport
simulation models: U.S. Geological Survey Water-Resources
Investigations Report 96-4143, 104 p.
The TDDS documentation is available below as
three Portable Document Format (PDF) files or three
PostScript (PS) files: