V-4803 Safe laboratory procedures [Video /]
American Chemical Society.
- Washington : American Chemical Society., 1991.
- 1Videocassette(33min) ; 1/2 in.
All age.
VHS
Sewage Laboratory manuals. --Analysis .--Laboratory manuals.
628.3
628.3 / A V
All age.
VHS
Sewage Laboratory manuals. --Analysis .--Laboratory manuals.
628.3
628.3 / A V