| 000 | 00400nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180611s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0-7923-2274-6 | ||
| 041 | _aen | ||
| 082 | _a633.188947 | ||
| 100 | _aKUMARASINGHE, K. S. | ||
| 245 | 0 | _aIsotopic Studies of Azolla and Nitrogen Fertilization of Rice | |
| 260 |
_aLondon. _bKluwer Academic Publishers, _c1993 |
||
| 300 | _axi, 145p. | ||
| 942 | _cLL | ||
| 999 |
_c8824 _d8824 |
||