TY  - CHAP
U1  - Buchbeitrag
A1  - Hinterberger, Friedrich
A1  - Stiller, Hartmut
ED  - Ulgiati, Sergio
T1  - Energy and material flows
T2  - Advances in energy studies : energy flows in ecology and economy
Y1  - 1998
SP  - 275
EP  - 286
PB  - MUSIS
CY  - Roma
PB  - MUSIS
CY  - Roma
ER  -