載入...
Specification for fly ash for use as pozzolana and admixture,IS:3812-1981
| 企業作者: | |
|---|---|
| 格式: | Printed Book |
| 語言: | English |
| 出版: |
New Delhi :
Indian Standards Institution ,
1981.
|
Kerala Agricultural University
| 索引號: |
662.613 |
|---|---|
| 復印件 | Live Status Unavailable |