Wendelaar, F. E. Recording soil loss and run-off from 300 m2 erosion research field-plots - Salisbury, Rhodesia : Department of Conservation and Extension, 1979 - 50 p. : ilus. - Research bulletin ; 24 . - Research bulletin ; 24 . LCCN: 53500 Subjects--Topical Terms: Erosión.Escurrimiento.