ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] LAST May we were asked by Messrs. Carter whether there was any danger of intercrossing between kales and swedes. No precise information was available and classification by morphology offered little help for, as Bailey1 remarks, the “Brassica group is indeed perplexing, excepting ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/150431a0
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