Teacher's guide to world resources :
Teacher's guide to world resources : comprehensive course work on the Global environment /
World Researces Institute.
- New York : The Institute, c1994.
- vii, 70, 6, 5 p. : ill., maps ; 28 cm.
Includes bibliographical refereneces (p A3-A6)
Teaching--Aid and devices.
LB1044.88 / W67 1994
Includes bibliographical refereneces (p A3-A6)
Teaching--Aid and devices.
LB1044.88 / W67 1994