title: THE INFLUENCE OF MINERAL NUTRITION, SOIL FERTILITY, AND CLIMATE ON CAROTENE AND ASCORBIC ACID CONTENT OF TURNIP GREENS.
authors.affiliation: UNITED STATES PLANT, SOIL, AND NUTRITION LABORATORY, ITHACA, NEW YORK.
authors.forename: L
authors.initials: L
authors.lastname: Bernstein
authors.forename: K C
authors.initials: KC
authors.lastname: Hamner
authors.forename: R Q
authors.initials: RQ
authors.lastname: Parks