@book{5422,
	author = {Ridawanah Upe},
	title = {The effectt of natural fiber using lalang grass as an additive in reinforced concrete on compressive strength and flexural strength /},
	publisher = {UMP,},
	year = {2013},
	address = {Kuantan, Pahang :},
	note = {Faculty of Civil Engineering and Earth Resources}
}