Cost of logging accidents : preliminary results of some case studies

par Manikam, Doraisingam
Publié 1985

The skidding component of the mixed peat swamp logging system

par Manikam, Doraisingam
Publié 1983

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

par Hadi, Yusuf, Manikam, Doraisingam, Hashim, Ismail
Publié 1985

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

par Manikam, Doraisingam, Srivastava, P.B.L.
Publié 1980

What do people think of forestry - a student opinion survey

par Manikam, Doraisingam, Sastry, Cherla B., Abdul Jamil, Hussein, Ahmad, Abdul Manap
Publié 1978