title: THE CONTINUOUS MEASUREMENT OF PHOTOSYNTHESIS, RESPIRATION, AND TRANSPIRATION OF ALFALFA AND WHEAT GROWING UNDER FIELD CONDITIONS.
authors.affiliation: Department of Agricultural Research, American Smelting and Refining Company, Salt Lake City, Utah.
authors.forename: M D
authors.initials: MD
authors.lastname: Thomas
authors.forename: G R
authors.initials: GR
authors.lastname: Hill