TY  - GENERIC
DO  - 10.20944/preprints201909.0058.v1
UR  - http://dx.doi.org/10.20944/preprints201909.0058.v1
TI  - The Relationship between the Air Content in the Mortar and Concrete for Different Types of Cement
T2  - Preprints
AU  - Łaźniewska-Piekar, Beata
AU  - Gołaszewski, Jacek
PY  - 2019
DA  - 2019/09/05
PB  - Preprints