Government patenting and technology transfer
| Формат: | |
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| Язык: | English |
| Опубликовано: |
Washington, DC.
United States Dept. of Agriculture
[2006]
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| Предметы: |
| Формат: | |
|---|---|
| Язык: | English |
| Опубликовано: |
Washington, DC.
United States Dept. of Agriculture
[2006]
|
| Предметы: |