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Dyfyniad Arddull ChicagoJohansson, Glenn. Environmental Performance Requirements in Product Development: An Exploratory Study of Two Development Projects. Linköping: Dept. of Mechanical Engineering, Linköpings universitet, 2001.
Dyfyniad MLAJohansson, Glenn. Environmental Performance Requirements in Product Development: An Exploratory Study of Two Development Projects. Dept. of Mechanical Engineering, Linköpings universitet, 2001.
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