TY  - BOOK
TI  - Process technology of cement manufacture: General reports and summaries of all reports given at the VDZ-Congress 1971 in Dusseldorf
AV  - TP881 P75 
PY  - 1973///
CY  - Wiesbaden
PB  - Bauverlag GmbH
KW  - Cement industries
ER  -