"Blood Circulation physiology." . . . . "A Treatise on the motive powers which produce the circulation of the blood, by Emma Willard" . . . . . "A treatise on the motive powers which produce the circulation of the blood"@en . "A treatise on the motive powers which produce the circulation of the blood" . . . "A Treatise on the motive powers which produce the circulation of the blood"@en . . . . . . . . . . . . "Respiration." . .