| 000 | 00410nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1979 xx 000 0 und d | ||
| 082 | _a633.18 I-5N | ||
| 100 | _aInternational Rice Research Institute | ||
| 245 | 0 | _aNitrogen and rice | |
| 260 |
_aLos Banos,Phillipines _c1979 |
||
| 300 | _a23cm,499 | ||
| 650 | _aRICE - FERTILIZERS AND MANURES | ||
| 653 | _aRICE - FERTILIZERS AND MANURES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c78681 _d78681 |
||