[10]
Helmut Haberl,Karl-Heinz Erb,Fridolin Krausmann.How to calculate and interpret ecological footprints for long periods of time: the case of Austria 1926–1995[J].Ecological Economics,2001(1)
[10]
Helmut Haberl,Karl-Heinz Erb,Fridolin Krausmann.How to calculate and interpret ecological footprints for long periods of time: the case of Austria 1926–1995[J].Ecological Economics,2001(1)