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The use of the orange I method for determining soil nitrates and a comparison with the phenol-sulphonic acid method for certain soils of Northern Nigeria

✍ Scribed by K. R. Middleton

Publisher: John Wiley and Sons
Year: 1959
Tongue: English
Weight: 561 KB
Volume: 10
Category: Article
ISSN: 0022-5142
DOI: 10.1002/jsfa.2740100404

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