. Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges; . A plate of bees.—a, Afe/issod/'S himaculalus: h, Andirna iiicina; c, Ceelioxys -S-dentala: d, Halictus ligatiis; e, Synhaloniia alriventris: f, ; x, Andrena erigenics: h, Afelis- sodfs nigripes; i, Megachile tnendica ; k, Xenoglosaa prunina; I, Tachyli's maudibularis; m, Megachile latimatius. All rather more than twice natural size.

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectinsects, bookyear1906