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Plant variety protection in developing countries. A report from the field
Tripp, Robert; Louwaars, Niels; Eaton, Derek - In: Food Policy 32 (2007) 3, pp. 354-371
Persistent link: https://www.econbiz.de/10005147934
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Seed regulation: choices on the road to reform
Tripp, Robert; Louwaars, Niels - In: Food Policy 22 (1997) 5, pp. 433-446
Persistent link: https://www.econbiz.de/10005189972
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Viewpoint: COVID-19 and seed security response now and beyond
Sperling, Louise; Louwaars, Niels; Ponti, Orlando Marie de - In: Food policy : economics planning and politics of food … 97 (2020), pp. 1-6
Persistent link: https://www.econbiz.de/10012590343