Implants and feed additives for beef cattle
By: John Pickering, Doug Dickie and Brian Tarr.
Contributors: Dickie, D.; Tarr, Brian.; Pickering, John, 1946-
Edition: Rev.
Series: Factsheet (Ontario. Ministry of Agriculture and Food)
Publisher: Ministry of Agriculture and Food
Published: 1993
Place of publication: Toronto, Ont
Language: eng
Notes: Revision of Factsheet "Implants, MGA and rumensin for beef cattle," January 1979.

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