| 000 | 00385nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190829s9999 xx 000 0 und d | ||
| 020 | _a33390 139 8 | ||
| 082 |
_a338.1 _bMUK/S |
||
| 100 | _aMUKHOPADHYAY, Sudhin S. | ||
| 245 | 0 | _aSOURCES OF VARIATION IN AGRICULTURAL PRODUCTIVITY | |
| 250 | _a1st Ed. | ||
| 260 |
_bAllied Publishers Private Limited, Bombay _aBombay _c1976 |
||
| 942 | _cBK | ||
| 999 |
_c1173 _d1173 |
||