Williams, C.N., Malaysian Agricultural Research and Development Institute, Peat Research Station, Kelang, Selangor, Malaysia

• Tropical Agriculture Volume 53 Number 1 - Research Papers
  Studies on the availability to plants of soil nitrogen in Malaysian tropical oligotrophic peat. I-Effect of liming and pH
  Abstract
• Tropical Agriculture Volume 53 Number 1 - Research Papers
  Studies on the availability to plants of soil nitrogen in Malaysian tropical oligotrophic peat. II-Effects of N, P, K and Micronutrients
  Abstract