000 | 00334nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 160316s1980 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
100 | _aS K De | ||
245 | _aSoil Science And Agricultural Chemistry | ||
250 | _a1 | ||
260 |
_aALLAHABAD _bINDIAN SOCEITY OF AGRICULTURAL CHEMISTS _c1980 |
||
300 | _a167 | ||
700 |
_a _a |
||
999 |
_c25852 _d25852 |