The mosses of Porto Rico and the Virgin Islands
By: [by] H. A. Crum and W. C. Steere.
Contributors: Steere, William Campbell, 1907- joint author.
Publisher: The Academy
Published: 1957
Place of publication: New York
Language: eng
Number of pages: 599
Subjects: Mosses -- Puerto Rico -- Identification.; Mosses -- Virgin Islands of the United States -- Identification.
Notes: Bibliography: p. 587-589.