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Effect of high axle-load traffic on subsoil compaction and crop yield in humid regions with annual freezing

B. Lowery, G. Raghavan, I. Håkansson, 1986 .

A soil technological study on effectuating and maintaining adequate playing conditions of grass sports fields

A. Wijk, A. V. Wijk, 1980 .

Simulating effects of soil type and drainage on arable crop yield

R. Feddes, A. Wijk, 2020 .

Dynamic land capability model: a case history

Reinder A. Feddes, R. Feddes, A. Wijk, 1990 .