Ralph E. Williamson

Influence of Droplet Size on Effectiveness of Low-Volume Herbicidal Sprays

W. B. Ennis, Ralph E. Williamson · Weeds · 1963 · 55 citations

Agriculture, Weed Science, Herbicide Mode Of Action +13

Pyrolytic studies on the contribution of tobacco leaf constituents to the formation of smoke catechols

William S. Schlotzhauer, Robert Montgomery Martin, M. E. Snook et al. · Journal of Agricultural and Food Chemistry · 1982 · 52 citations

Agriculture, Food Science, Plant Sciences +8

Studies on Spray Retention by Leaves of Different Plants

W. B. Ennis, Ralph E. Williamson, K. P. Dorschner · Weeds · 1952 · 45 citations

Agriculture, Plant Biology, Plant Sciences +12

The Negative Hydrogen Ion and its Absorption Coefficient.

Ralph E. Williamson · The Astrophysical Journal · 1942 · 26 citations

Natural Sciences, Astronomy, Physics +8

The Time of Relaxation of Stellar Systems. II.

Ralph E. Williamson, S. Chandrasekhar · The Astrophysical Journal · 1941 · 14 citations

Natural Sciences, Astronomy, Physics +11