TY - BOOK AU - Tan,Y.N. TI - A proposed retention site for storing thorium hydroxide waste for M.A.R.E.C, Ipoh PY - 1980/// CY - Ipoh,Perak PB - Ibu Pejabat Penyiasatan Kajibumi Malaysia KW - Geology KW - Ipoh KW - Perak N2 - The search for a storage place for low level activity radioactive thorium hydroxide waste produced by Malaysian Rare Earth Corporation Sdn. Bhd(M.A.R.E.C), Lahat in their monozite manufacturing project had been initiated by the Geological Survey of Malaysia in April, 1978 ER -