ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] AT the present time there are sixteen elements which are known to be required for the growth and development of higher green plants: carbon, hydrogen, oxygen, potassium, calcium, magnesium, nitrogen, phosphorus, sulphur, boron, chlorine, copper, iron, manganese, molybdenum and zinc. The first nine ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/197843a0