Grigorova, S., Penkov, D. Effect of bred waste and Calendula officinalis inclusion on egg production and egg quality,
, , 759-764.
Grigorova, S., Penkov, D. .
Effect of bred waste and Calendula officinalis inclusion on egg production and egg quality.
: , , 759-764.
Grigorova, S., Penkov, D. ()
Effect of bred waste and Calendula officinalis inclusion on egg production and egg quality,
: , 759-764
Grigorova, S., & Penkov, D.
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Effect of bred waste and Calendula officinalis inclusion on egg production and egg quality. Bulgarian Journal of Agricultural Science, 29 (4), 759-764.