TY  - BOOK
AU  - Yadava, P. S.
AU  - Singh, J. S.
TI  - Grassland vegetation: its structure, function, utilization and management
T2  - Progress in ecology; v.2
U1  - 574.5264 
PY  - 1977///
CY  - New Delhi
PB  - Today and Tomorrow's
ER  -