title: Iron, the Limiting Element in a Chlorosis: Part I. Availability and Utilization of Iron Dependent upon Nutrition and Plant Species.
authors.affiliation: SOIL AND WATER CONSERVATION RESEARCH BRANCH, AGRICULTURAL RESEARCH SERVICE, U. S. DEPARTMENT OF AGRICULTURE, BELTSVILLE, MARYLAND.
authors.forename: J C
authors.initials: JC
authors.lastname: Brown
authors.forename: R S
authors.initials: RS
authors.lastname: Holmes