TY  - JOUR
AU  - Pielert, J
AU  - Frohnsdorff, G
C2  - Innovations in Portland Cement Manufacture
DA  - 2017-02-19 20:02:57
LA  - en
PB  - Innovations in Portland Cement Manufacture
PY  - 2017
TI  - North American Standards and Specifications for Portland Cement
ER  -