S. R. Wellings

Physical controls of water movement in the unsaturated zone : Q J Engng Geol, V15, N3, 1982, P235–241

S. R. Wellings, J. P. Bell, 1982 .

Movement of water and nitrate in the unsaturated zone of Upper Chalk near Winchester, Hants., England

S. R. Wellings, J. P. Bell, S. Wellings, 1980 .

The use of gypsum resistance blocks for measuring soil water potential in the field

S. R. Wellings, J. P. Bell, S. Wellings, 1985 .