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A Study of the Histological Effects of the Cattle Grub Hypoderma Lineatum Devillers on Gullet Tissue Taken from Systemically Treated and Untreated Cattle

James Jerry Harris

出版	Mississippi State University, 1959
URL	http://books.google.com.hk/books?id=uAeFYgEACAAJ&hl=&source=gbs_api