| 000 | 00409nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a634 _bPEA |
||
| 100 | _aPEARSE, H L | ||
| 245 | 0 | _aGrowth substances and their practical importance in horticulture | |
| 260 |
_aRhodesia _bCommonwealth Bureau of horticulture _c1948 |
||
| 490 | _aTechnical communication; no 20 | ||
| 650 | _aGrowth substance | ||
| 942 | _cBK | ||
| 999 |
_c19361 _d19361 |
||