title: EFFECT OF BORON, COPPER, MANGANESE, AND ZINC ON THE ENZYME ACTIVITY OF TOMATO AND ALFALFA PLANTS GROWN IN THE GREENHOUSE.
authors.affiliation: Kentucky Agricultural Experiment Station, Lexington, Kentucky.
authors.forename: L F
authors.initials: LF
authors.lastname: Bailey
authors.forename: J S
authors.initials: JS
authors.lastname: McHargue