000
00243 a2200109 4500
080
_a
634/635(063)
245
1
_a
Papers
650
_a
Horticulture
500
_a
Published in acta horticulturae No. 306; 1992. 1
100
_a
_d
901
_a
210983
999
_c
86107
_d
86107