van Wyk et al., 1952. Farming in South Africa, 27: 399–402 Document reference Van Wyk, H. P. D. ; Verbeek, W. A. ; Osthuizen, S. A., 1952. Buckwheat in rations for growing pigs. Farming in South Africa, 27: 399–402Web https://eurekamag.com/research/013/653/013653731.phpCitation key van Wyk et al., 1952Datasheets Buckwheat (Fagopyrum esculentum) grain and by-products