TY  - BOOK
AU  - Coupland, Robert T.,
TI  - Natural grasslands: Eastern hemisphere and resume 
T2  - Ecosystems of the world
SN  - 0444895574
AV  - QH541.5P7 N37
PY  - 1993///
CY  - Amsterdam
PB  - Elsevier
KW  - Ecología de pastizales
KW  - Pastizales
ER  -