Practical dairy bacteriology : prepared for the use of students, dairymen, and all interested in the problems of the relation of milk to public health / by H.W. Conn.

  • Herbert William Conn
Date:
1918

Licence: Public Domain Mark

Credit: Practical dairy bacteriology : prepared for the use of students, dairymen, and all interested in the problems of the relation of milk to public health / by H.W. Conn. Source: Wellcome Collection.

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