A Library Primer by John Cotton Dana
page 87 of 218 (39%)
page 87 of 218 (39%)
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Paleontology.
My Biology. N Botany. Cryptogams. Phanerogams. O Zoology. Invertebrates. P Vertebrates. Pg Mammals. Pw Anthropology, Ethnology, Ethnography. Q Medicine. Q-Z Arts. R General works, Exhibitions, Patents. Rd-Rg Extractive arts. Rd Mining. Re Metallurgy. Rf Agriculture. Rh Horticulture. Ri Silviculture. Rj Animaliculture. Rq Chemic arts. Rt Electric arts. Ry Domestic arts. Rz Food and Cookery. S Constructive arts, Engineering. Sg Building. Sj Sanitary engineering. Sl Hydraulic engineering. St Transportation and Communication. |
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