| 000 | 00495nam a2200145 4500 | ||
|---|---|---|---|
| 001 | 0000006411 | ||
| 008 | 231118s9999 xx 000 0 und d | ||
| 040 | 0 | 0 | _aPoliteknik Johor Bahru |
| 090 | 0 | 0 |
_aS401 . _bU6 A13 1965 |
| 100 | 0 | 0 |
_aYang, Wei _c1907- |
| 245 | 0 | 0 | _aMethods of farm investigations for improving farm productivity. |
| 260 | 0 | 0 |
_aRome, Italy _bFood and agriculture organization of the united nations _c1965 |
| 300 | 0 | 0 |
_axiii, 258p. _bill. _c23cm. |
| 650 | 0 | 0 |
_aFarm management _xResearch |
| 999 |
_c111496 _d111496 |
||