Book ReviewsScientific Books An Introduction to Entomology By Vernon Kellogg See allHide authors and affiliations Science 16 Jul 1920:Vol. 52, Issue 1333, pp. 61-62DOI: 10.1126/science.52.1333.61-a Vernon Kellogg Find this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.