The effect of planting density on the first fifteen years of growth and yield of oil palm in Sabah /
Betty K. W. Kwan; editors Wong W. W. W. and Liew F. K. Y.
- Sabah : Department of Agriculture, 1994
- 26 pages : illustrations ; 25 cm
- Technical Bulletin ; No.11 .
- Technical Bulletin ; No.11 .