(Q67061944)
Statements
Effect of the northern fowl mite, Ornithonyssus sylviarum (Canestrini and Fanzago) on White Leghorn roosters (English)
Effect of the Northern Fowl Mite, Ornithonyssus sylviarum (Canestrini and Fanzago) on White Leghorn Roosters , (English)
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Ornithonyssus sylviarum
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J. DeVaney
M. H. Elissalde
E. G. Steel
B. F. Hogan
H. D. Var Petersen
1 September 1977
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