How To Know The Butterflies; A Manual Of
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A Manual Of The Study Of Insects
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The Spider Book
A Manual For The Study Of The Spiders And Their Near Relatives, The Scorpions, Pseudoscorpions, Whip-Scorpions, Harvestmen, And Other Members Of The Class Ar... »

Reports On Scale Insects
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Elements of Insect Anatomy
An Outline for the Use of Students in Entomological Laboratories »

The Spider Book; A Manual For The Study
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Report Upon Cotton Insects
Prepared Under The Direction Of The Commissioner Of Agriculture In Pursuance Of An Act Of Congress Approved June 19, 1878 »

The Wings Of Insects; An Exposition Of T
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Insect Life : An Introduction To Nature
An Introduction to Nature-Study and a Guide for Teachers, Students, and Others Interested in Out-Of-Door Life »

How To Know The Butterflies
A Manual of the Butterflies of the Eastern United States »