| 000 | 00355nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 151128s9999 xx 000 0 und d | ||
| 041 | _aENG | ||
| 100 | _aOppen, M. von ; Rao, K. V. Subba | ||
| 245 | _aTank irrigation in semi-arid tropical India : economic evalution and alternatives for improvement | ||
| 260 |
_c1987 _aPatancheruICRISAT |
||
| 942 |
_2udc _cBK |
||
| 999 |
_c29246 _d29246 |
||