| 000 | 00476nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 150321s9999 xx 000 0 und d | ||
| 080 |
_a631.58:63.001.5.061.6(5473) _bJAB-E |
||
| 100 | _aJabbar, M. A. ; Zainulabedin | ||
| 245 | _aEvolution and significance of on farm and farming systems research in the Bangladesh agricultural research institute | ||
| 260 |
_c1989 _aHauge _bInternational Service for National Agricultural Research |
||
| 300 | p | _axxvii, 119p. | |
| 942 |
_cBK _2udc |
||
| 999 |
_c12939 _d12939 |
||