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.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Abenir, Luis E.
Formáid: Tráchtas
Teanga:English
Foilsithe / Cruthaithe: 1992.
Ábhair:
Egg Production > EEJ Farms > 1986-89.