000 00300nam a2200109 4500
082 _a631.45 SOM-S
100 _aSomani L.L.
245 _aSoil Fertility and Crop Productivity at a Glance Vol: 1 Basic and applied fundamentals
260 _aUdaipur
_bATPA
_c2016
300 _a496
942 _2ddc
_cBK
999 _c130864
_d130864