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Effects of aureomycin and vitamin B12 used separately as feed supplements on resistance of chickens to Ascaridia galli (Schrank)

✍ Scribed by M.F. Hansen; Leo H. Petri; J.E. Ackert


Book ID
118878259
Publisher
Elsevier Science
Year
1954
Tongue
English
Weight
383 KB
Volume
3
Category
Article
ISSN
0014-4894

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