Items where Author is "Walker, I.R."
Group by: Item Type | Date Number of items: 2. 1985Harper, T.W. and Walker, I.R. (1985) Response of a sweet potato variety to levels of nitrogen and potassium applied at planting. Queensland Journal of Agricultural and Animal Sciences, 42 (1). pp. 23-27. 1984Harper, T.W. and Walker, I.R. (1984) Evaluation of sweet potatoes at several times of planting. Queensland Journal of Agricultural and Animal Sciences, 41 (2). pp. 109-113. |