TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Bleischwitz, Raimund
A1  - Bahn-Walkowiak, Bettina
T1  - Aggregates and construction markets in Europe : towards a sectoral action plan on sustainable resource management
T2  - Minerals & energy
VL  - 22
Y1  - 2007
IS  - 3-4
SP  - 159
EP  - 176
ER  -