| 000 | 00317nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 191031s9999 xx 000 0 und d | ||
| 100 | _aSUBRAMANIAN (V) | ||
| 245 | 0 | _aStudies on the effect of Azolla and Blue green Algae with and without urea on the yield and quality of rice var. IR 20 | |
| 260 | _c1981 | ||
| 942 | _cBK | ||
| 999 |
_c211126 _d211126 |
||