000 | 00338 a2200121 4500 | ||
---|---|---|---|
080 |
_a63(07)(063) _bS 71 P |
||
245 | 1 |
_aIndian council of agricultural education _bProceedings |
|
260 |
_aNew Delhi _bIndian Council of Agricultural Research _c1957 |
||
650 | _aAgricultural Education | ||
100 |
_a _d |
||
300 | _a247 p. | ||
901 | _a179631 | ||
999 |
_c78934 _d78934 |