000 | 00309 a2200121 4500 | ||
---|---|---|---|
080 |
_a63(071.7) _bS 959 E |
||
245 | 1 |
_aExtention education _cby S.V. Supe |
|
260 |
_aNagpur _bR. Singh Science Publishers _c1973 |
||
650 | _aAgricultural Extension | ||
100 | 1 | _aSupe, S.V. | |
300 | _a43 p. | ||
901 | _a118903 | ||
999 |
_c78358 _d78358 |