Books by Douglass R. Miller:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Miller, Douglass R., 1942-: A revision of the genus Heterococcus Ferris with a diagnosis of Brevennia Goux (Homoptera: Coccoidea: Pseudococcidae) (Agricultural Research Service, U.S. Dept. of Agriculture, 1975), also by United States. Agricultural Research Service (page images at HathiTrust)- Miller, Douglass R., 1942-: A systematic study of Ovaticoccus Kloet, with keys to North American genera of Eriococcidae (Homoptera; Coccoidea, Eriococcidae). ([Davis, Calif.], 1965) (page images at HathiTrust)
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