587.3D Durand, Herbert,1859- Field book of common ferns, for identify figty conspicous species of castern America, with directions for their culture, by herberd Durand...with 52 ilustrations from photographs showing the ferns in their natural homes, and 60cuts from outline drawings. New York, London,G.P. Putnam´s sons,1928. 219p. incl.ilus.,plates,front. 17cm.