كتب ذات صلة

Outlines of dairy bacteriology a concise manual for the use of students in dairying

Experimental dairy bacteriology

Bacteriology of milk

The principles of modern dairy practice from a bacteriological point of view.

• The story of life''s mechanism a review of the conclusions of modern biology in regard to the mechanism which controls the phenomena of living activity
  المؤلفون: Conn, H. W.
• The story of germ life
  المؤلفون: Conn, H. W.
• Social heredity and social evolution the other side of eugenics
  المؤلفون: Conn, H. W.