Guidance manual for disposal of chlorinated waterMaria Tikkanen, John Schroeter, Lawrence Leong, Rajagopalan Ganesh · First published 2001Open the Tome
Industrial relations in Singapore industryM. Ariff, Cham Tao Soon, Yaw A. Debrah, Goh Wee Chew, Brian Lawrence, Leong Choon Chiang, Lim Siew Ngoh, Peter Isaac Low · First published 1996Open the Tome
