TY  - BOOK
AU  - Yadava, P. S.
AU  - Singh, J. S.
TI  - Grassland Vegetation
U1  - 584.9 
PY  - 1977///
CY  - New Delhi
PB  - TTPP
KW  - Botanical sciences
KW  - Pure Sciences
KW  - Grassland vegetation
ER  -