A treatise on milch cows whereby the quality and quantity of milk which any cow will give may be accurately determined by observing natural marks or external indications alone; the length of time she will continue to give milk, &c
Guènon, Francois, 1796-1855; Making of America Project; Trist, Nicholas Philip, 1800-1874; Skinner, John S. (John Stuart), 1788-1851