Extraction and Identification of Organic Phosphorus Compounds of Soils.
The importance of phosphorus in plant nutrition has been recognized since the middle of the nineteenth century, when the analysis of plant ash showed the presence of phosphates and other inorganic salts, and the use of phosphorus-containing manures and fertilizers in field experiments greatly improv...
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Format: | Others |
Language: | en |
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McGill University
1959
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Online Access: | http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=111721 |