Portland cement chemical composition standards : blending, packaging, and testing : standard reference materials /
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| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Gaithersburg, Md. :
U.S. Dept. of Commerce, National Bureau of Standards,
[1988]
Gaithersburg, MD : [1988] |
| Series: | NBS special publication
260-110. |
| Subjects: |