Physiological chemistry.
Boyle, Robert. 1626-1691. **G,. 389A. 241 Certain physiological essays, written at dis-
tant times, and on several occasions. London. Henry Herringman. 1661. (4), 249 pp. Sm. 4°, Contents.- A proemial essay, with some con- siderations touching experimental essays in general; Two essays, concerning the unsuccess- fulness of experiments; Some specimens of an