State of the world, 1987 : a world watch institute report on progress towards a sustainable sociaty
Starke, Linda, ed.
State of the world, 1987 : a world watch institute report on progress towards a sustainable sociaty - New Delhi Prentice-Hall of India 1987 - xvii, 268 p.; 25cm.
9780876924891
State of the world, 1987 : a world watch institute report on progress towards a sustainable sociaty - New Delhi Prentice-Hall of India 1987 - xvii, 268 p.; 25cm.
9780876924891