مواد مشابهة: Characterization of tin slimes from Perak, Malaysia /
- Land use report of Perak /
- Present land use survey of West Malaysia : land use report of Perak.
- Preliminary investigation on the potential industrial application of plastic clay deposit from Langkap, Perak, Malaysia /
- Crack growth and faulting in cylindrical specimen of Kinta Valley limestone formation /
- STATISTIK ALAM SEKITAR : PERAK ... = ENVIRONMENT STATISTICS : PERAK ...
- A hydrochemical elucidation of the groundwater quality assessment under irrigated land in Selinsing, Kerian Irrigation Scheme /