The useful and ornamental plants in Trinidad and Tobago
By: [by] R. O. Williams and R. O. Williams, Jnr.  Original ed. by W. G. Freeman and R. O. Williams.
Contributors: Williams, Robert Orchard, 1891-
Edition: Rev. 4th ed.
Publisher: Guardian Commercial Printery
Published: 1951
Place of publication: Port-of-Spain
Language: eng
Number of pages: 335
Subjects: Botany, Economic.; Botany -- Trinidad.; Botany -- Tobago.
Notes: Bibliography: p. vii.