كتب ذات صلة

Unit requirements for producing market milk in eastern Nebraska.

Third report of the Commission on milk standards appointed by the New York milk committee ...

Text book of milk hygiene

... Studies of reconstructed milk

• The elements of machine design
  المؤلفون: Mellanby, Alexander Lawson
• Wages and empire
  المؤلفون: Lyons, Vyvyan Ashleigh
• The truth about agricultural depression an economic study of the evidence of the Royal commission.
  المؤلفون: Channing, Francis Allston Channing