TY  - BOOK
AU  - Coupland, R T, Ed.
TI  - Grassland ecosystems of the world: Analysis of grasslands and their uses
T2  - International Biological Programme-18
U1  - 577.1  COU-G 
PY  - 1979///
CY  - Cambridge University Press, Cambridge
KW  - Ecosystems
N1  - WRITTEN OFF/CLOSED ACCESS
ER  -