1999 PIPOC PORIM International Palm Oil Congress Emergin Technologies and Opportunities in the Next Millennium February 1-6 : Kuala Lumpur, M. P. :. 4., & Ballo, K. 4. Variability of Potassium nutrient for oil palm (Elaeis guineensis Jacq.) cultivars. Kuala Lumpur : PORIM.
Chicago Style (17th ed.) Citation1999 PIPOC PORIM International Palm Oil Congress Emergin Technologies and Opportunities in the Next Millennium February 1-6 : Kuala Lumpur, Malaysia. Proceedings : 44999., and K. 42640 Ballo. Variability of Potassium Nutrient for Oil Palm (Elaeis Guineensis Jacq.) Cultivars. Kuala Lumpur : PORIM.
MLA (8th ed.) Citation1999 PIPOC PORIM International Palm Oil Congress Emergin Technologies and Opportunities in the Next Millennium February 1-6 : Kuala Lumpur, Malaysia. Proceedings : 44999., and K. 42640 Ballo. Variability of Potassium Nutrient for Oil Palm (Elaeis Guineensis Jacq.) Cultivars. Kuala Lumpur : PORIM.
IICA/CATIE Citation1999 PIPOC PORIM International Palm Oil Congress Emergin Technologies and Opportunities in the Next Millennium February 1-6 : Kuala Lumpur, M. P. :. 4., ; Ballo, K. 4. Variability of Potassium nutrient for oil palm (Elaeis guineensis Jacq.) cultivars. Kuala Lumpur : PORIM.