The egg production business in California /

Mode of access: Internet.

The influence of season of hatching on egg production and related characters in white leghorns.

Thesis (Ph. D.) - Cornell Univ., 1922.

Egg production on the intensive system /

Includes index.

Feeding for egg production.

Mode of access: Internet.

Winter egg production.

Mode of access: Internet.

A biometrical study of egg production in the domestic fowl /

Includes bibliographical references.

Poultry production and value /

"Pou 3-1."

Poultry production, disposition & income.

"Pou 2-3."