TY - BOOK AU - Ang,Num Kiat TI - Sand investigation in the Wang Kelian area, Perlis PY - 1985/// KW - Silica sand KW - Perlis KW - Wang Kelian N1 - March, 1985; Includes bibliographical references N2 - This report summarizes the results of the sand resources investigation conducted in the Wang Kelian area, Perlis. The investigation was undertaken at the request of the State Economic Development Cooporation (SEDC) Perlis, to determine to possibility of using the sand for manufacture of glass mosaic ER -