| 000 | 00449nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a631.672.31(213) | ||
| 100 | _aVon-Oppen, M., Subba Rao, K.V. | ||
| 245 | _aTank irrigation in semi-arid tropical India : Economic evaluation and alternativ | ||
| 260 | _aPatancheru | ||
| 260 | _c1987 | ||
| 300 | _a38 p. | ||
| 440 | _aNo. 10; International Crops Re | ||
| 901 | _pS40128 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c135286 _d135286 |
||