An analysis of the hen-day egg production of selected flocks in the EEJ farms for the years 1986-89.

An analysis of the hen-day egg production of selected flocks in the EEJ farms for the years 1986-89.

Manylion Llyfryddiaeth
Prif Awdur: Abenir, Luis E.
Fformat: Traethawd Ymchwil
Iaith:English
Cyhoeddwyd: 1992.
Pynciau:
Egg Production > EEJ Farms > 1986-89.