Stielau, Werner Johannes.Gous, Robert Mervyn.Maclachlan, Rais Guthrie.2015-04-102015-04-1019811981http://hdl.handle.net/10413/11978Thesis (Ph.D.)-University of Natal, Pietermaritzburg, 1981.No abstract available.en-ZABroilers (Chickens)--Feeding and feeds.Broilers (Chickens)--Nutrition.Poultry--Feeding and feeds.Amino acids in animal nutrition.Theses--Animal and poultry science.Response of broiler chickens to dietary lysine, methionine and metabolisable energy concentrations.Thesis