. . . "The American text book of practical and scientific agriculture, intended for the use of colleges, schools, and private students; as well as for the practical farmer. Including analyses by the most eminent chemists"@en . . . . . . . . "The American text book of practical and scientific agriculture, intended for the use of colleges, schools, and private students as well as for the practical farmer. Including analyses by the most eminent chemists"@en . . "American text-book of practical and scientific agriculture"@en . . . "The American text book of practical and scientific agriculture"@en . .