@book{81143,
	author = {Open Universiteit (Heerlen, Netherlands) and BIOTOL (Project)},
	title = {Bioreactor design and product yield},
	publisher = {Butterworth-Heinemann},
	year = {1992.},
	series = {Biotechnology by Open Learning},
	address = {Oxford:},
	note = {Bibiography.}
}