@book{176567,
	author = {Husnul Azan Tajarudin, and Mardiana Idayu Ahmad, and Mohd. Nazri Ismail,},
	title = {UNIT OPERATION IN DOWNSTREAM PROCESSING},
	publisher = {Penerbit Universiti Sains Malaysia,},
	year = {2018},
	address = {Pulau Pinang},
	note = {Includes index}
}