| 000 | 00456nam a22001937a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 082 |
_aR 631.4 _bVEN |
||
| 100 | _aV K,Venugopal | ||
| 245 | _aSoil Fertility | ||
| 260 |
_akerala _b Department of Agriculture Development and Farmers Welfare _c2018 |
||
| 300 | _a256 | ||
| 650 | _asoil | ||
| 650 | _afertility | ||
| 700 | _aK M,Nair | ||
| 700 | _aP, rajasekharan | ||
| 700 | _aA N, sasidharan Nair | ||
| 901 | _aG710 | ||
| 942 |
_2ddc _cGBK |
||
| 999 |
_c9532 _d9532 |
||