@book{238984,
	author = {Vidal Bernabé, M. R. and García de la Puerta López, P.},
	title = {Origin, formation and maduration of vascular tracheary elements between the main root and the lateral root of Allium cepa / M. R. Vidal Bernabé; P. García de la Puerta López; E. López Garrido},
	year = {2006},
	note = {fot. byn.}
}