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Problem Formulation and Options Assessment (PFOA) for genetically modified organisms: the Kenya case study. 智库出版物
2004
作者:  Nelson, K C;  Kibata, G;  Lutta, M;  Okuro, J O;  Muyekho, F;  Odindo, M;  Ely, A;  Waquil, J M
收藏  |  浏览/下载:1/0  |  提交时间:2020/06/19
Appropriating the Returns from Industrial Research and Development 智库出版物
1987
作者:  Alvin K. Klevorick$Richard R. Nelson$Sidney G. Winter$Richard C. Levin
Adobe PDF(4443Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2019/11/07