T. H. Arkley

Determination of molybdenum in plant tissue.

C. Johnson, T. H. Arkley, 1954 .

Trace Elements Analysis, Preparation of Plant Tissues for Micronutrient Analysis. Removal of Dust and Spray Contaminants

D. N. Munns, C. Johnson, T. H. Arkley, 1960 .

Microestimation of Sulfur in Plant Materials, Soils, and Irrigation Waters

H. Nishita, C. Johnson, T. H. Arkley, 1952 .