title: THE ORDER OF THE BLACKMAN REACTION IN PHOTOSYNTHESIS.
abstract: On the assumption that photosynthesis is a cyclic process and that irradiation by ultraviolet light does not change the reaction constants, the Blackman reaction is shown to be of first order.
authors.affiliation: Laboratory of General Physiology, Harvard University, Cambridge.
authors.forename: W
authors.initials: W
authors.lastname: Arnold