Books by Louis Koncza:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Koncza, Louis: Lawrence Avenue underflow sewer system : interim report, planning and construction (Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ;, 1980), also by G. L. Miller, Donald H. Churchill, Chicago (Ill.). Bureau of Engineering, and Municipal Environmental Research Laboratory (page images at HathiTrust)
Find more by Louis Koncza at your library, or elsewhere.