View of PRODUCTIVE QUALITIES OF SOWS OF THE GREAT WHITE AND LANDRACE BREEDS OF ENGLISH ORIGIN DURING PUREBRED BREEDING AND CROSSING AND THE APPEARANCE OF VARIOUS FORMS OF HETEROSIS WHEN COMBINING THESE BREEDS

Return to Article Details PRODUCTIVE QUALITIES OF SOWS OF THE GREAT WHITE AND LANDRACE BREEDS OF ENGLISH ORIGIN DURING PUREBRED BREEDING AND CROSSING AND THE APPEARANCE OF VARIOUS FORMS OF HETEROSIS WHEN COMBINING THESE BREEDS Download Download PDF