000
00309nam a2200133Ia 4500
008
160316s1984 xxu||||| |||| 00| 0 eng d
020
_a
100
_a
Prativa Mishra
245
_a
Soil Productivity And Crop Potentials
250
_a
1
260
_a
NEW DELHI
_b
CONCEPT
_c
1984
300
_a
274
700
_a
_a
999
_c
26013
_d
26013