000
00306nam a2200121Ia 4500
008
161121s9999 xx 000 0 und d
100
_a
PALANIAPPAN.S.P
245
0
_a
Cropping Systems in the Tropics : Princi
260
_c
New Age International Pvt. Ltd
365
_b
0
650
_a
NIL
942
_c
BK
_0
8
999
_c
102015
_d
102015