| 000 | 00427 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a63(071.7)(73) _bS 644 A |
||
| 245 | 1 |
_aAgricultural extension system of the United States _cby C.B. Smith and M.C. Wilson |
|
| 260 |
_aNew York _bJohn Wiley and Sons _c1930 |
||
| 650 | _aAgricultural Extension | ||
| 100 | 1 | _aSmith, C.B., Wilson, M.C. | |
| 300 | _a402 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a160280 | ||
| 999 |
_c78403 _d78403 |
||