A Revision Of Hymenopterous Insects Of The Tribe Cremastini Of America North Of Mexico
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As one of the foremost authorities on hymenopterous insects, Robert Asa Cushman's revision of the tribe Cremastini is an invaluable resource for entomologists and naturalists alike. The work includes a systematic classification, descriptions of new species, and extensive illustrations to aid in the identification of these important insects. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States,...
As one of the foremost authorities on hymenopterous insects, Robert Asa Cushman's revision of the tribe Cremastini is an invaluable resource for entomologists and naturalists alike. The work includes a systematic classification, descriptions of new species, and extensive illustrations to aid in the identification of these important insects. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
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