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Economic instruments and waste minimization : the need for discard-relevant and purchase-relevant instruments
Fenton, R., (1995)
ECONOMIC INSTRUMENTS AND WASTE MINIMIZATION: THE NEED FOR DISCARD- AND PURCHASE-RELEVANT INSTRUMENTS
Fenton, R., (1994)
Using choice experiments to value the enviroment - design issues, current experience and future prospects
Wright, R.E, (1998)