| Smithsonian Institution. Board of Regents - 1871 - 448 páginas
...annually a portion of the income for particular researches, under the direction of suitable persons. To DIFFUSE KNOWLEDGE. It is proposed — 1. To publish a series of periodical reports on the-progress of the different branches of knowledge; and, 2. To publish occasionally separate treatises... | |
| 1848 - 1022 páginas
...annually a portion of the income for particular researches, under the direction of suitable persons. To DIFFUSE KNOWLEDGE. It is proposed — 1. To publish...the progress of the different branches of knowledge ; and, 2. To publish occasionally separate treatises on subjects of general interest. DETAILS OF THE... | |
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