| 000 | 00343nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 140113s9999 xx 000 0 und d | ||
| 082 | _a"581.1:633""1979.4.2/5"" (082.2) M1" | ||
| 100 | _a"Johnson, C.B." | ||
| 245 | _aPhysiological Process limiting plant productivity | ||
| 260 |
_a1981 _bButterworths _cLondon |
||
| 300 | _a395 | ||
| 942 | _cBK | ||
| 999 |
_c60694 _d60694 |
||