The dairy cow. A monograph on the Ayrshire breed of cattle.
by E. Lewis Sturtevant, M. D., and Joseph N. Sturtevant ... With an appendix on Ayrshire, Jersey, and Dutch milks: their formation and peculiarities.
- Boston, A. Williams and company, 1875.
- 252 p. incl. front., illus., 4 pl. 20 cm.