Sustainability: A cross-disciplinary concept for social transformations /
Becker, Egon
Sustainability: A cross-disciplinary concept for social transformations / by Egon Becker; Thomas Jahn; Immanuel Stiess; Peter Wehling. - Paris: UNESCO, 1997. - 56 p. - MOST Policy papers; 6 .
3.001 (100) =20 "1997" BEC No.6.
Sustainability: A cross-disciplinary concept for social transformations / by Egon Becker; Thomas Jahn; Immanuel Stiess; Peter Wehling. - Paris: UNESCO, 1997. - 56 p. - MOST Policy papers; 6 .
3.001 (100) =20 "1997" BEC No.6.