@book{5680,
	author = {Muhammad Izzat Zahar},
	title = {Mechanical propeties of natural weather and water cured oil palm shell (OPS) light weight aggregate  concrete (LWAC) containing palm oil fuel ash (POFA) /},
	publisher = {UMP,},
	year = {2014},
	address = {Kuantan, Pahang :},
	note = {Faculty of Civil Engineering and Earth Resources}
}