For citations:
Sheyko I.P., Zaitseva N.V. Technological factors of intensification of the use of sows. Zootechnical Science of Belarus. 2012;47(1):185-190. (In Russ.)
Sheyko I.P., Zaitseva N.V. Technological factors of intensification of the use of sows. Zootechnical Science of Belarus. 2012;47(1):185-190. (In Russ.)