PENKOV, D. et al.
PENKOV, D. et al. Influence of the addition of bread wastes by feeding of guinea fowls - layers on the clarcs of energy distribution/protein transformation : [електронно издание] / D. Penkov, Rumyana Ivanova, Matina Nikolova. // Trakia Journal of Sciences , 2021, 3, p. 226-230
ISBN 1313-7050
Сист. N: 9019