| 000 | 00430pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 230515b1977 xxu||||| |||| 00| 0 eng d | ||
| 020 | _aNULL | ||
| 041 | _aENGLISH | ||
| 082 | _a630 | ||
| 100 | _aIS:2720-1977 | ||
| 245 | _aMETHODS OF TEST FOR SOILS PART-XXII DETERMINATION OF ORGANIC MATTER PART-XXII DETERMINATION OF TOTAL SOLUBLE SULPHATES | ||
| 250 | _a0 | ||
| 260 |
_aDELHI _bISI _c1977 |
||
| 300 | _a25 | ||
| 650 | _aNULL | ||
| 999 |
_c652609 _d652609 |
||