@book{35284,
	author = {Hardy, K. G. (Kimber G.)},
	title = {Plasmids : a practical approach /},
	publisher = {IRL Press at Oxford Univ. Press, cop,},
	year = {1993.},
	series = {The Practical approach series},
	address = {Oxford :},
	edition = {2nd ed.},
	note = {Notes bibliogr. Index.}
}