00284 a2200121 4500 635.21 NET 18911 29149 Netherlands catalogue of potato varieties Nivaa Den Haag 1997 1997 270p. 20cm Potato PR 46705 46705 0 0 0 0 REF MKDL MKDL REF 2009-06-30 0 635.21NET 63700 2009-06-30 00:00:00 0.00 2016-10-31 PR 0 0 0 0 REF MKDL MKDL REF 2009-06-30 0 635.21NET 54255 2009-06-30 00:00:00 0.00 2016-10-31 PR