TY  - BOOK
AU  - Ahmed,S.K.
TI  - Studies on the effect of antibiotics on the bacterial load and quality of bull semen during preservation
KW  - Body parts
KW  - Useful animals
KW  - Animal growth prometers
KW  - Quality
KW  - Genetics
KW  - Semen preservation
KW  - Seven collection
KW  - Spermatozoa
KW  - Male gental system
ER  -