| 000 | 00455nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s2000 xx 000 0 und d | ||
| 082 | _a547 J19S | ||
| 100 | _aJAGDEO, Harpreet Kaur | ||
| 245 | 0 | _aSynthesis and plant growth retarding activity of quaternary salts of ammonia | |
| 260 |
_bLudhiana _c2000 |
||
| 300 | _a67L | ||
| 650 | _aAMMONIUM COMPOUNDS | ||
| 653 | _aAMMONIUM COMPOUNDS | ||
| 653 | _aGROWTH INHIBITING SUBSTANCES | ||
| 942 |
_2ddc _cT |
||
| 999 |
_c116422 _d116422 |
||