ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] It was found that the reacting solution did not percolate through soils of a high organic matter content after the first few minutes, even when sterile sand, or glass beads, or glass-wool had been mixed with the soil. It was apparent that a further modification of the apparatus was required to ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/170325a0
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