1. On the theory and practice of midwifery Author(s): Churchill, Fleetwood, 1808-1878 Publication: Philadelphia : Lea and Blanchard, 1848 Subject(s): MidwiferyPregnancyPregnancy ComplicationsObstetric Surgical Procedures
2. On the theory and practice of midwifery Author(s): Churchill, Fleetwood, 1808-1878 Publication: Philadelphia : Lea and Blanchard, 1843 Subject(s): MidwiferyPregnancyPregnancy ComplicationsObstetric Surgical Procedures
