J. R. Thomas

Reflectance of Cotton Leaves and Its Relation to Yield 1

V. I. Myers, C. L. Wiegand, C. Wiegand, 1967 .

Estimating Leaf Water Content by Reflectance Measurements1

R. G. Brown, L. N. Namken, J. R. Thomas, 1971 .

Leaf Reflectance vs. Leaf Chlorophyll and Carotenoid Concentrations for Eight Crops1

H. Gausman, J. R. Thomas, H. W. Gausman, 1977 .

Leaf consumption by insects in three Eucalyptus forest types in Southeastern Australia and their role in short-term nutrient cycling

C. Ohmart, J. R. Thomas, J. Thomas, 1983, Oecologia.

Estimating Nitrogen Content of Sweet Pepper Leaves by Reflectance Measurements1

J. R. Thomas, G. F. Oerther, J. Thomas, 1972 .