G.H.Arthur Veterinary Reproduction and Obstetrics - 6th - London ELBS 1938 - 641 ISBN: 0.7020.1289.0 Subjects--Topical Terms: VeterinaryReproduction--Oestrous Cycle and its ControlThe Caesarean OperationVeterinary Control of Herd Fertility in CattleGenital Surgery in The Bitch and Cat