185 resultados para eusocial insects

A manual for the study of insects, by John Henry Comstock ... and Anna Botsford Comstock ...

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Guide to the study of insects and a treatise on those injurious and beneficial to crops : for the use of colleges, farm-schools, and agriculturists / by A.S. Packard, Jr.

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The life-story of insects, by Geo. H. Carpenter...

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On the origin & metamorphosis of insects.

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A manual for the study of insects, by John Henry Comstock and Anna Botsford Comstock.

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A text-book of entomology, including the anatomy, physiology, embryology and metamorphoses of insects, for use in agricultural and technical schools and colleges as well as by the working entomologist, by Alpheus S. Packard ...

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Insects and human welfare; an account of the more important relations of insects to the health of man, to agriculture, and to forestry, by Charles Thomas Brues.

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May flies and midges of New York. Third report on aquatic insects. A study conducted at the entomologic field station, Ithaca, N.Y., under the direction of Ephraim Porter Felt. By James G. Needham, Kenneth J. Morton [and] O.A. Johannsen.

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Observations on the embryology of insects and arachnids, by Adam Todd Bruce ...

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The natural history of aquatic insects / by L.C. Miall ; with ilustrations by A.R. Hammond.

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Field book of insects, with special reference to those of northeastern United States, aiming to answer common questions, by Frank E. Lutz, with about 800 illustrations, many in color.

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General index and supplement to the nine reports on the insects of Missouri / by Charles V. Riley.

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A monograph of the fossil insects of the British coal measures / by Herbert Bolton.

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v.1 (1921)

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A monograph of the fossil insects of the British coal measures / by Herbert Bolton.

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v.2 (1922)

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Mesozoic and Tertiary insects of Queensland and New South Wales. With 6 text-figures and 9 plates. Descriptions of the fossil insects, by R. J. Tillyard and Stratigraphical features, by B. Dunstan.

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