RADFORD, P THE INFLUENCE OF INSEMINATE VOLUME AND FRACTION OF EJACULATE INSEMINATED ON THE FARROWING RATE AND LITTER SIZE OF CROSSBRED SOWS. [electronic resource] - The Veterinary record Feb 1965 - 158-61 p. digital Publication Type: Journal Article ISSN: 0042-4900 Subjects--Topical Terms: AnimalsFemaleInsemination, ArtificialLitter SizePregnancySwine