Pictorial cyclopedia of indoor plants : 7600 illus. with guide to care of house plants, 231 plants in color - Graf, Alfred Byrd, 1901-2001 (Rutherford, N.J.: Roehrs Co., 1959)
First published in 1957 under title: Exotica.
Bibilography: p. 1074.
Keywords: House plants -- Pictorial works; Plants, Ornamental -- Pictorial works; Tropical plants -- Pictorial works