International Conference on Oil Palm In Agricultura in the eighties. vol. 2
June 17-20 :
Kuala Lumpur :
49447.; Ahmad, Ibrahim
41011.; Chow, Chee Sing
45263.; John, C.K.
49443.; Ma, AH Ngan
40408.; Zaid, Isa
49444.
Regional Workshop on Palm Oil Mill Technology and Effluent Treatment
August 1-2 :
Kuala Lumpur :
45487.; Ahmad Ibrahim
41011.; Chow, C. S.
43669.; John, C.K.
49443.; Ma, A.N.
41812.; Zaid, Isa
49444.