000
00327nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
Roy A.K
245
0
_a
Rhizosphere biotechnology plant growth retrospect and prospect
260
_b
"Scientific book publisher, Delhi"
260
_c
2007
365
_b
575.00
942
_c
BK
999
_c
157333
_d
157333