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.

書目詳細資料
主要作者: Abenir, Luis E.
格式: Thesis
語言:English
出版: 1992.
主題:
Egg Production > EEJ Farms > 1986-89.