Παραπομπή APA

K M Jayakumar. (1989). Expperimental selenosis in cattle. College of veterinary and animal sciences.

Παραπομπή Chicago Style

K M Jayakumar. Expperimental Selenosis in Cattle. College of veterinary and animal sciences, 1989.

Παραπομπή MLA

K M Jayakumar. Expperimental Selenosis in Cattle. College of veterinary and animal sciences, 1989.

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