000 | 00330nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 211224s9999 xx 000 0 und d | ||
100 | _aSingh, I. J | ||
245 | 0 | _aElements of farm management economics | |
260 |
_aNew Delhi: _bAffiliated East-West Press Pvt. Ltd, _c1977 |
||
300 | _avi, [1], 134 p. ; 24 cm. | ||
650 | _aAgriculture | ||
999 |
_c99517 _d99517 |