TY - JOUR U1 - Wissenschaftlicher Artikel A1 - Westkämper, Engelbert A1 - Niemann, Jörg A1 - Dauensteiner, A. T1 - Economic and ecological aspects in product life cycle evaluation JF - Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture Y1 - 2001 SN - 2041-2975 SS - 2041-2975 U6 - https://doi.org/10.1243/0954405011518601 DO - https://doi.org/10.1243/0954405011518601 VL - 215 IS - 5 SP - 673 EP - 681 PB - sage journals ER -