| 000 | 00433nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a635.64:581.035 | ||
| 100 | _aRahman, A.A. Abdel | ||
| 245 | _aPreliminary observations on the effect of light intensity and photoperiod on tra | ||
| 260 | _bNederland | ||
| 260 | _c1959 | ||
| 300 | _a0.5 | ||
| 440 | _aNo. 5911; Nederland Mededeling | ||
| 901 | _pS12895 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c130360 _d130360 |
||