918.1
    F
        Foster , Mulford B   Brazil ; orchid of the Tropics , by Mulford B . Foster and Racine Sarasy Foster . Photos by the authors . Drawminge by Mulford B . Foster. Lancaster . Pa . , The Jaques Casttell press [ 1946 ] xi , 314 p . front . colr . , ilus . , láms . ( algs . color . ) retratos . 24 cm . Mapas en las guardias .