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SCIMA valintakori viitteet

lkm: 2
1.
Content protection with foreign capital
Oxford Economic Papers
1993 : JAN, VOL. 45:1, p. 103-117
 1993 Richardson, M.
2.
Tradable discharge permit system for water pollution: Case of the Upper Nanpan River of China
Environmental and Resource Economics
2000 : JAN, VOL. 15:1, p. 27-38
 2000
SCIMA