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The systematics of nematodes that cause ostertagiasis in domestic and wild ruminants in North America: an update and a key to species
J.R. Lichtenfels, E.P. HobergVolume:
46
Year:
1993
Language:
english
Pages:
21
DOI:
10.1016/0304-4017(93)90046-p
File:
PDF, 1.71 MB
english, 1993