1982

7 ATKINS, P.R., 1982. Maize stalk chopping problems in Natal. In: Con -till, no.1. Cedara Report N/A/82/2.

6 DEPARTMENT OF AGRICULTURE, NATAL REGION STAFF (comp.), 1982. Proceedings: Beef and Game on Sweetveld, October 1982, organised by the Hlabisa Soil Conservation Committee. Cedara Report N/A/82/1.

5 SMITHEN, A.A., 1982. The rainfall simulator and tillage as a conservation tool. In: Con - till, no.1. Cedara Report N/A/82/2.

4 RUSSELL, W.B., 1982. What is conservation tillage? In: Con -till, no.1. Cedara Report N/A/82/2.