1983 xi, 211 p., num. figs, pls & maps, 4to, paperbound. Memorias dos Servicos Geologicos de Portugal. Ex library Dr. A. Brouwer (with his signature).Apart from being a very good general introduction to the marine and terrestrial carboniferous of Portugal this work contains two important contributions on fossil floras (by R.H. Wagner & M.J. Lemos de Sousa): The Carboniferous megafloras of Portugal - a revision of identifications and discussion of stratigraphic ages (27 p., 18 pls) & The palaeogeographical and age relationships of the Portuguese carboniferous floras with those of other parts of the western Iberian Peninsula (25 p., 1 map).