By Katko T.S.   in Futures

ISSN:0016-3287|34|7|681-684

Elsevier‎(2002)‎

Access to resources Favorite 20.50887

By Katko T.S.   Juuti P.S.   Tempelhoff J.   in Environment and History

ISSN:1752-7023|16|2|213-234

White Horse Press‎(2010)‎

Access to resources Favorite 11.936937