000 | 00412nam a22001337a 4500 | ||
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999 |
_c97591 _d97591 |
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008 | 191017b ||||| |||| 00| 0 eng d | ||
082 | _a635 | ||
100 | _aHemming S. | ||
110 | _aHeunelink E. | ||
245 | _aProceeding of the Seventh International Symposium on Light in Horticulture Systems Acta Hort No. 956 | ||
260 |
_aBelgium _bISHS Secretariat 500, 3001 Leuven _c2012 |
||
300 | _a663pp | ||
942 |
_2ddc _cB |