@book{27711,
	author = {Khairul Zaman bin Ibrahim dan Zainol bin Hj Husin},
	title = {Kajian Susulan Sumber Koalin Lempung Kawasan Lembangan Semberong Kluang, Johor},
	publisher = {Jabatan Mineral dan Geosains Malaysia},
	address = {Jabatan Mineral dan Geosains Malaysia}
}