A preliminary study on pesticide usage by the vegetable farmrs in Siburan, Kuching Division, Sarawak /

by Peter Songan.
Published 1988

Perceived motivations and deterents associated with participation of peasants in rural development programs in Sarawak, Malaysia /

by Peter Songan.

A socio-economic survey of Universiti Pertanian Malaysia Cawangan Sarawak's extension area in the District of Kota Semarahan and sub-district of Siburan First division, Sarawak /

Published 1985

Some trends in pesticide usage among vegetable farmers in Kuching Division, Sarawak, East Malaysia /

by Bong, C. F. J.
Published 1986