| 000 | 00319am aa2200097a 44500 | ||
|---|---|---|---|
| 008 | 60316s9999 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aDSIR, Department of scientific & industrial research | ||
| 245 | _aTechnology evaluation in nitrogenous fertilizer industry | ||
| 260 |
_a _bDSIR; Nov 1989; 237p _c |
||
| 650 | _aFERTILIZERS; | ||
| 999 |
_c63469 _d63469 |
||