Aldrich, Thomas Bailey, 1836-1907 · Boston, CT : Hall and Locke · leaf 89
natural grade of a stock,the larger as a rule the proportion of children safelyreared to the adult age. The goal towards which 68 A Book of Natural History humanity is slowly moving would thus seem to be onewhere families in most cases will be relatively small —perhaps not more on an average than… … Tadpoles and Young Frog. HOW ANIMALS SPEND THE WINTER (Fkom Gleanings from Natcre.)1By W. S. BLATCHLEY. NE of the greatest problems whicheach of the living forms aboutus has had to solve, during theyears of its existence on earth,is how best to perpetuate itskind during that cold season whichonce…
Children's literature
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