Cocoa planting system in durian orchards

由 Osman, Y. (MARDI, Hilir Perak (Malaysia). Bahagian Penyelidikan Koko/Kelapa), Md Basri, W.
出版 2013

[Suitability of cocoa crops in Kedah [Peninsular Malaysia]]

由 Mohd Bookeri, M.L., Osman, Y., Omran, H., Denamany, G. (MARDI, Hilir Perak (Malaysia). Bahagian Penyelidikan Koko/Kelapa)
出版 2013

Efficacy of paraquat and other herbicides in cocoa cultivation

由 Lamin, K, Lee, C. H., Osman, Y, Rozita O., Navies, M., Rahmat, M., Albert L., Alias, A., Meriam, M. Y., Saripah, B., Denamany, G., Nik Aziz, N. M.
出版 2013

Toxicological studies of paraquat

由 Lamin, K, Lee, C. H., Osman, Y, Rozita O., Navies, M., Rahmat, M, Albert L., Alias, A., Meriam, M. Y., Saripah, B., Denamany, G., Nik Aziz, N. M.
出版 2013