State of the world 1989 : : a Worldwatch institute report on progress toward a sustainable society / [electronic resource] / project director Lester R. Brown ; editor Linda Starke.. — [1st ed.].. — New York ; London : : W.W. Norton,, 1989.. — XVI, 256 str. ; 24 cm.



ISBN: 0393305678 9780393305678

Subjects--Topical Terms:
ekoloski problemi--druzbeni vidik--trajnostni razvoj.

Universal Decimal Class. No.: 502/504