Sverker P. E. Persson

Stress-Strain Relationships for Soil With Variable Lateral Strain

Osamu Kitani, Sverker P. E. Persson, 1967 .

Distribution of a Viscous Liquid by a Rotating Disk

Sverker P. E. Persson, Tony L. Kaminski, 1966 .

Parameters for Tractor Wheel Performance Part II Description and Use

Sverker P. E. Persson, 1967 .

Part Load and Varying-Speed Fuel Consumption of Tractors

Sverker P. E. Persson, 1969 .

Vacuum Nozzle Design for Seed Metering

Sverker P. E. Persson, Fallak S. Sial, 1984 .

Parameters for Tractor-Wheel Performance Part I Definitions

Sverker P. E. Persson, 1967 .

Machine Width for Time and Fuel Efficiency

Sverker P. E. Persson, William L. Kjelgaard, Zhengping Wu, 1986 .