000
00300nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Yadava (PS) and Singh (JS)
245
0
_a
Grassland vegetation
260
_b
"Today and Tommarow, New Delhi"
260
_c
1977
365
_b
50.00
942
_c
BK
999
_c
204421
_d
204421