The Chicken Mite, Its Life History and Habits. (Department Bulletin 553.)

For Sale by the Superintendent of Documents, Government Printing Office, Washington, D. C.

Refrigeration of Dressed Poultry in Transit. (Department Bulletin 17.) Price, 10c.

Commercial Fattening of Poultry. (Department Bulletin 21.) Price. 10c.

Lessons on Poultry for Rural Schools. (Department Bulletin 464.) Price, 10c.

Food Value and Uses of Poultry. (Department Bulletin 467.) Price, 5c.

Eggs and Their Value as Food. (Department Bulletin 471.) Price, 5c.

Improvement of Farm Eggs. (Bureau of Animal Industry Bulletin 141.) Price, 10c.

PLAN No. 240. CAPONS AND CAPONIZING

Contribution from the Bureau of Animal Industry, A. D. Melvin, Chief.