TY  - BOOK
AU  - Gould, Frank W.
TI  - Grasses of southwestern United States
U1  - 633.2 
PY  - 1951///
CY  - Tucson, Arizona
PB  - University of Arizona
KW  - Pastos
KW  - E.U.A
N1  - 1992/2
ER  -