Powderized eggshell & sawdust as partial replacement in cement in construction of concrete roads 
Caduada, Jasper John A....[et.al]. 
 -  University of Antique.  2022 
 - vi, 80 leaves 
Thesis.
TH 378.242 P881 2022
                        Thesis.
TH 378.242 P881 2022