Cost of logging accidents : preliminary results of some case studies

od Manikam, Doraisingam
Izdano 1985

The skidding component of the mixed peat swamp logging system

od Manikam, Doraisingam
Izdano 1983

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

od Hadi, Yusuf, Manikam, Doraisingam, Hashim, Ismail
Izdano 1985

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

od Manikam, Doraisingam, Srivastava, P.B.L.
Izdano 1980

What do people think of forestry - a student opinion survey

od Manikam, Doraisingam, Sastry, Cherla B., Abdul Jamil, Hussein, Ahmad, Abdul Manap
Izdano 1978