MMI Corporation
http://www.mmicorporation.com/Educational materials including AV, models, globes, portable and permanent planetariums. Catalog available.
Submitted in section: Astronomy: Planetariums: Products and Services: MMI Corporation
Educational materials including AV, models, globes, portable and permanent planetariums. Catalog available.
Submitted in section: Astronomy: Planetariums: Products and Services: MMI Corporation