About CHANDRASEKHAR S
About Regional Res. Lab., Thiruvananthapuram, IND
About SATYANARAYANA K G
About Regional Res. Lab., Thiruvananthapuram, IND
About PRAMADA P N
About Regional Res. Lab., Thiruvananthapuram, IND
About RAGHAVAN P
About Regional Res. Lab., Thiruvananthapuram, IND
About GUPTA T N
About Building Materials & Technol. Promotion Council (Govt. of India), New Delhi, IND
About Journal of Materials Science
About rice hull
About silica
About Agricultural waste utilization
About Bases,metal oxides
About 米
About 殻
About 反応性
About シリカ
About 性質
About 用途