Gan, Kee Seng. Dust extraction system for the woodworking industry / Gan Kee seng, Sim Heok Choh & Ho Kam Seng. - Kepong : FRIM, 1995. - 8 p. : ill. ; 30 cm. - FRIM technical information ; no.51 . - FRIM technical information . Subjects--Topical Terms: Dust--Removal.Wood waste.