Books by G. Z. Hornberger:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Hornberger, G. Z. (George Z.): An implicit dispersive transport algorithm for the U.S. Geological Survey MOC3D solute-transport model (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Kenneth L. Kipp, Leonard F. Konikow, and Geological Survey (U.S.) (page images at HathiTrust)- Hornberger, G. Z. (George Z.): Three dimensional method of characteristics solute-transport model (MOC3D) (U.S. Geological Survey ;, 1996), also by Leonard F. Konikow, Daniel J. Goode, and Geological Survey (U.S.) (page images at HathiTrust)
Find more by G. Z. Hornberger at your library, or elsewhere.