title: Evidence for Absence of Diurnal Variation of Chlorophyll Content in Mature Leaves of Soybean.
authors.affiliation: Department of Biochemistry & Biophysics, Institute for Atomic Research , Iowa State University, Ames.
authors.forename: J L
authors.initials: JL
authors.lastname: Wickliff
authors.forename: S
authors.initials: S
authors.lastname: Aronoff