共 50 条
[32]
MATERIALS INNOVATION AND INTELLECTUAL PROPERTY-RIGHTS
[J].
MATERIALS WORLD,
1995, 3 (05)
:229-230
[33]
INNOVATION, IMITATION, AND INTELLECTUAL PROPERTY-RIGHTS
[J].
ECONOMETRICA,
1993, 61 (06)
:1247-1280
[39]
Intellectual property rights on biological resources: Benefiting from biodiversity and people's knowledge
[J].
CURRENT SCIENCE,
1999, 77 (11)
:1418-1425
[40]
Intellectual property rights on biological resources: Benefiting from biodiversity and people's knowledge
[J].
Curr. Sci.,
11 (1418-1425)