000 | 00385 a2200133 4500 | ||
---|---|---|---|
080 |
_a631.452(063) _bI 61 P |
||
245 | 1 |
_aSoil fertility evaluation _bProceedings: _cedited by J.S.Kanwar ...[et,al] |
|
260 |
_aNew Delhi _c1972 |
||
650 | _aSoil Fertility | ||
100 | _aKanwar,J.S. ...[et,al] | ||
300 | _a156 p. | ||
040 | _aIARI, New Delhi | ||
901 | _a120207 | ||
999 |
_c80837 _d80837 |