An Introduction to the Modern Classification of Insects John Obadiah Westwood Published: 1840 Total Pages: 770 Get eBook
An Introduction to the Modern Classification of Insects John O. Westwood Published: 1840 Total Pages: 768 Get eBook
The Genotypes of the Sawflies and Woodwasps, Or the Superfamily Tenthredinoidea Sievert Allen Rohwer Published: 1911 Total Pages: 54 Get eBook
Entomology, with Special Reference to Its Ecological Aspects Justus Watson Folsom Published: 1922 Total Pages: 522 Get eBook
Proceedings of the United States National Museum United States National Museum Published: 1917 Total Pages: 914 Get eBook
Hymenoptera: Formicoidea, Vespoidea and Sphecoidea Taylor Published: 1985-06 Total Pages: 387 Get eBook
