TY  - BOOK
AU  - Loucks, Donna M.
AU  - Harrington, Timothy B.
TI  - Herbaceous vegetation in forests of the western United States: : an annotated bibliography
U1  - 634.9073 
PY  - 1991///
CY  - Corvallis, Oregon
PB  - Oregon State University
KW  - Bosques
KW  - E.U.A
KW  - Bibliografía
KW  - Botánica
N1  - 64-175
ER  -