UNT Libraries Government Documents Department - 3 Matching Results
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- The Roundheaded Apple-Tree Borer
- This report discusses the roundheaded apple-tree borer, an insect in the eastern and midwestern United States that, in its larval stage, destroys the bark and wood of apple trees. Several methods of control are discussed, including worming, paints and washes, and sprays.Apple-tree borers.
- City Smoke Ordinances and Smoke Abatement
- From Introduction: "In connection with the fuel investigations conducted by the Bureau of Mines much information has been accumulated as to the smoke abatement activities in various cities. The essential features of the information are presented in this report, which, it is believed, will be of public interest and benefit, especially to those communities that are just beginning organized effort to abate unnecessary smoke."
- The Carpet Beetle or "Buffalo Moth"
- Report discussing the carpet beetle (also known as the buffalo moth) and its geographic distribution, life cycle, habits, and methods for exterminating it.