Out of sight out of mind : a rough guide to waste water : public awareness of the sewer system.
United Kingdom Water Industry Research.
[London] : UK Water Industry Research Ltd,
[2000]
Title from slip case.
Report ref.: no.00/WM/07/3.
Contents: Presentation package 1. Leaflets, 5 1/2 minute loop tape video, CD-ROM (4.75in.) - Presentation package 2. Leaflets, 18 minute video, computer disk (3.5 in.).
Sewage disposal
Water
CD-ROM available for use on a standalone workstation within the library for single users.  Disks will require installation.