TY  - JOUR
DO  - 10.5169/seals-153321
DB  - https://www.e-periodica.ch
T1  - Silo-Zement-Merkblatt
AU  - [s.n.]
JF  - Cementbulletin
PB  - [s.n.]
Y1  - 1954-1955
VL  - 22-23
IS  - 15
SP  - 9
SN  - 1422-0717
ER  -