World armaments and disarmament : SIPRI yearbook 1982
World armaments and disarmament : SIPRI yearbook 1982 - London Taylor & Francis 1982 - pp. 363-389
Viet Nam--armed conflicts
Viet Nam--environmental damage
Viet Nam--natural resources
Viet Nam War
Viet Nam--armed conflicts
Viet Nam--environmental damage
Viet Nam--natural resources
Viet Nam War