| 000 | 00327nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1971 xx 000 0 und d | ||
| 082 | _a631.5 WAR | ||
| 100 | _aWareing P. F. | ||
| 245 | 0 | _aPotential Crop Production a Case Study | |
| 260 |
_aLondon _bHainemdrn Educational Book Ltd. _c1971 |
||
| 300 | _a334 p. | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c36916 _d36916 |
||