000 00284 a2200121 4500
082 _a635.21
_bNET
090 _c18911
_d29149
245 _aNetherlands catalogue of potato varieties
260 _aNivaa
_bDen Haag
_c1997
_g1997
300 _a270p.
_c20cm
650 _aPotato
942 _cPR
999 _c46705
_d46705