| 000 | 00586nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1992 xx 000 0 und d | ||
| 082 | _aT 630.715 R42R | ||
| 100 | _aRIAR, Tejinder Singh | ||
| 245 | 0 | _aRelative effectiveness of selected extension teaching methods in imparting knowledge about poplar cultivation to the farmers | |
| 250 | _aExtension Education | ||
| 260 |
_aLudhiana _bLudhiana _c1992 |
||
| 300 | _a71,44L | ||
| 650 | _aAGRICULTURAL EXTENSION WORK -- STUDY AND TEACHING | ||
| 653 | _aAGRICULTURAL EXTENSION WORK -- STUDY AND | ||
| 653 | _aPOPLAR | ||
| 942 |
_2ddc _cT |
||
| 999 |
_c97427 _d97427 |
||