000 | 00309pam a2200121a 44500 | ||
---|---|---|---|
008 | 160408b1988 xxu||||| |||| 00| 0 eng d | ||
082 |
_a668.62 _bSE52P V.1 |
||
100 | _aSeminar On Fertilizer Industry-Process...(1988 | ||
245 | 1 | _aPROCEEDINGS | |
260 |
_a _b _c1988 |
||
964 | _gCIRC | ||
997 | _aA108285 C | ||
999 |
_c315586 _d315586 |