GTV : planetary manager. Level 1
Title
: 
GTV : planetary manager. Level 1

Publication Information
: 
Washington, DC : National Geographic Society, c1992

Physical Description
: 
1 laser disc : col. ; 30 cm + Teacher's guide, wall map of the world and satellite map of the world

ISBN
: 
9780792220534

Subject Term
: 
Documentary films
 
Atmosphere
 
Greenhouse effect, Atmospheric
 
Ozone layer
 
Water -- Pollution
 
Air -- Pollution


LibraryItem BarcodeCall NumberMaterial TypeItem Category 1
PSZ JB-262998CP 255 n1 1992Computer File Accompanies Open Access BookCompact Disc Accompanies Open Access Book