Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 363
Nature ane Science rfjhi … HOW ANIMALS KEEP CLEAN The reader who has seen or heard of buffalowallows, and who knows how dirty the commonpig usually appears, may think that uncleanlinessis the usual and natural condition of most, if notof all, animals. But this is not the case. The buf-
Children's literature
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