Anatomy of the dicotyledons : leaves, stem, and wood in relation to taxonomy, with notes on economic uses
by C.R. Metcalfe and L. Chalk ; with the assistance of M.M. Chattaway ... [et al.].
Oxford : Clarendon Press, 1950.
2 vols. (lxiv, 1500 págs.) : ilustraciones ; 24 cm.