A study of the apple pistol-case bearer and its allies in Nova Scotia (Lepidoptera, Coleophoridae) - McDunnough, James H. (James Halliday); Pickett, H. D. (New York, N.Y, American Museum of Natural History, [1957], 1957)
https://www.biodiversitylibrary.org/bibliography/209800
Keywords: 59.57.82C(71.6)|Apples|Classification|Coleophora anatipennella|Coleophora atlantica|Diseases and pests|Identification|Insects|Kentville|Moths|Nova Scotia|