Portland cement raw mix burnability improvement using fine-grained quartz as a silica source

Manylion Llyfryddiaeth
Prif Awdur:	Sta. Clara, Claude Gregory M.
Fformat:	Traethawd Ymchwil
Iaith:	English
Cyhoeddwyd:	1997.
Pynciau:	Portland cement > Additives > Philippines. Cement kilns.