Chemical treatment technologies
Explains how the combination and uses of different chemical are used to pruify water.
| Other Authors: | Weisman, David., Svetlik, John., Oglesby, Randy., INTELECOM Intelligent Telecommunications (Firm), Partnership for Environmental Technology Education. |
|---|---|
| Format: | VHS |
| Language: | English |
| Published: |
Pasadena, Calif. :
In Tele Com,
1996.
|
| Physical Description: |
1 videocassette (29 min.) : sound, color ; 1/2 in. |
| Series: |
Preserving the legacy.
|
| Subjects: |
CMU Audio and Visual 1st Floor
| Location | Call Number: | Status |
|---|---|---|
| CMU Audio and Visual 1st Floor | VideoC 1140 | Available |