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.

  • Conn, H. W. (Herbert William), 1859-1917.
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.

    6/344