Annual Report of the Board of Regents of the Smithsonian InstitutionThe Institution, 1921 |
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Сторінка 28
... natural history building - space usually reserved for special exhi- bitions . The Museum is particularly fortunate ... natural history collections and the laboratories connected therewith require for their reasonable accommodation and ...
... natural history building - space usually reserved for special exhi- bitions . The Museum is particularly fortunate ... natural history collections and the laboratories connected therewith require for their reasonable accommodation and ...
Сторінка 211
... natural resources of his environment and his own technical ability to make use of them . He fought with flint arrow- heads over beds of coal and iron ore because he knew nothing of smelting iron , and so , for his military purposes ...
... natural resources of his environment and his own technical ability to make use of them . He fought with flint arrow- heads over beds of coal and iron ore because he knew nothing of smelting iron , and so , for his military purposes ...
Сторінка 376
... Natural size . 1. Calopteryx splendens Harris , male , from Spain . 2. Rhinocypha fenestrella Rambur , male , from lower Siam . 3. Libellula cyanea Fabr . , female , from Maryland . 4. Agrion dimidiatum variety apicale Burm . , male ...
... Natural size . 1. Calopteryx splendens Harris , male , from Spain . 2. Rhinocypha fenestrella Rambur , male , from lower Siam . 3. Libellula cyanea Fabr . , female , from Maryland . 4. Agrion dimidiatum variety apicale Burm . , male ...
Зміст
Bureau of American Ethnology | 17 |
Report on the United States National Museum | 25 |
EXECUTIVE COMMITTEE AND REGENTS | 100 |
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