| 000 | 00342nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 161002s9999 xx 000 0 und d | ||
| 100 | _aVenkataramanan S. | ||
| 245 | 0 | _aStudies on the nutrition and nitrogen fixation of Azolla in Rice Soil Ecosystem | |
| 563 | _aHOT COPY | ||
| 652 | _aNIL | ||
| 700 |
_f1983 _aDr. S.Kannaiyan |
||
| 942 | _cTH | ||
| 999 |
_c110188 _d110188 |
||