Smithsonian Plant Collections, Guyana : 1989-1991, Lynn J. Gillespie /
by Tom Hollowell ... [et al.].
-- Washington : National Museum of Natural History, 2003
- 104 p. il. --
(Contributions from the United States National Herbarium ; 44).
Botánica - Guyana
582(88)
Botánica - Guyana
582(88)