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| Utgitt
| [London] : British Library, Reference Division, Science Reference Library , [1980]
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| Omfang
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| Opplysninger
| "A preliminary study, in commemoration of the first centenary of the death of Bennet Woodcroft, FRS (1803-1879), assistant to the Commissioners of Patents and founder of the Patent Office Library."
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| Emner
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| ISBN
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