University of Illinois
Chemistry 101 : stoichiometry [electronic resource] - Illinois 1988 - 20 min. 1 DVD-ROM 1 DVD ROM col
CHEMICAL COMPOUNDS - Stoichiometry - Audiovisual Materials
CHEMICAL REACTIONS
CHEMISTRY
54-12 / U6
Chemistry 101 : stoichiometry [electronic resource] - Illinois 1988 - 20 min. 1 DVD-ROM 1 DVD ROM col
CHEMICAL COMPOUNDS - Stoichiometry - Audiovisual Materials
CHEMICAL REACTIONS
CHEMISTRY
54-12 / U6