@book{15507,
	author = {Munawar, M. and International Association of Sediment Water Science. and International Conference on Environmental Bioassay Techniques and Their Application},
	title = {Environmental bioassay techniques and their application :},
	publisher = {Kluwer Academic Publishers,},
	year = {c1989.},
	address = {Dordrecht ;},
	note = {Proceedings of the First International Conference on Environmental Bioassay Techniques and Their Application, held at the University of Lancaster, sponsored by the International Association of Sediment Water Science.}
}