@book{13159,
	title = {Standard test methods for chemical analysis of hydraulic cement :},
	publisher = {ASTM International ,},
	year = {2006},
	address = {West Conshohocken, PA :},
	note = {This test method is under jurisdiction of ASTM Committee C01 on Cement and are the direct responsibility of Subcommittee C01.23 on Compositional Analysis}
}