Cost of logging accidents : preliminary results of some case studies

מאת Manikam, Doraisingam
יצא לאור 1985

The skidding component of the mixed peat swamp logging system

מאת Manikam, Doraisingam
יצא לאור 1983

Application of operations research techniques in planning forestry and forest industries development in Malaysia

מאת Hadi, Yusuf, Manikam, Doraisingam, Hashim, Ismail
יצא לאור 1985

The growth response of Pinus caribaea mor. var. hondurensis bar and golf seedlings to fertilizer application on the Serdang soil series

מאת Manikam, Doraisingam, Srivastava, P.B.L.
יצא לאור 1980

What do people think of forestry - a student opinion survey

מאת Manikam, Doraisingam, Sastry, Cherla B., Abdul Jamil, Hussein, Ahmad, Abdul Manap
יצא לאור 1978