000
00307nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
GAUR (G)
245
0
_a
Soil and soil wate pollution and its management.
260
_b
"Sarup & sons , New Delhi."
260
_c
1997
365
_b
550.00
942
_c
BK
999
_c
154374
_d
154374