Metcalfe, C. R. 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- - v. : il. LCCN: 81459411 Subjects--Topical Terms: Anatomia vegetal.Dicotiledôneas--Anatomia. Dewey Class. No.: 583.044