000
00296nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Beevers (Leonard)
245
0
_a
Nitrogen merabolism in plant
260
_b
"Arnals Heiraman, New Delhi"
260
_c
1979
365
_b
55.00
942
_c
BK
999
_c
203820
_d
203820