Workshop on Shifting Cultivation Kuching, Sarawak, & Sarawak. Dept. of Agriculture. (1978). Shifting cultivation in Sarawak: A report based upon the Workshop on Shifting Cultivation held in Kuching on 7-8th December, 1978. Dept. of Agriculture.
Chicago-referens (17:e uppl.)Workshop on Shifting Cultivation Kuching, Sarawak, och Sarawak. Dept. of Agriculture. Shifting Cultivation in Sarawak: A Report Based upon the Workshop on Shifting Cultivation Held in Kuching on 7-8th December, 1978. Kuching, Sarawak, Malaysia: Dept. of Agriculture, 1978.
MLA-referens (8:e uppl.)Workshop on Shifting Cultivation Kuching, Sarawak, och Sarawak. Dept. of Agriculture. Shifting Cultivation in Sarawak: A Report Based upon the Workshop on Shifting Cultivation Held in Kuching on 7-8th December, 1978. Dept. of Agriculture, 1978.