Palm Oil Engineering Bulletin No.77 (Oct - Dec 2005) p11-17
Reclamation technology applied to the palm oil industry
NARAYANNAN, Umn

Palm Oil Engineering Bulletin No.74 (Jan - Mar 2005) p23-25
Reclamation welding technology – Part I: wear factors
NARAYANNAN, Umn , RAVI MENON, N

Palm Oil Engineering Bulletin No.73 (Oct - Dec 2004) p29-32
Steam accumulation gives combined heat and power generation an added push to halt climate change
OAKLAND, David

Palm Oil Engineering Bulletin No.71 (Apr - June 2004) p25-28
Study of the zero effluent discharge system at P.T. Indah Pontjan Palm Oil Mill, Medan, Idonesia
KANDIAH, Sivasothy , RAVI MENON, N , ROHAYA Mohamed Halim