SODIUM SULFATE AS A SUBSTITUTE FOR POTASSIUM SULFATE IN THE GUNNING MODIFICATIONS FOR DETERMINING NITROGEN
1916 ◽
Vol 8
(7)
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pp. 586-587
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1984 ◽
Vol 88
(3)
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pp. 417-420
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1922 ◽
Vol 44
(3)
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pp. 451-460
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2013 ◽
Vol 36
(2)
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pp. 214-230
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Keyword(s):
1959 ◽
Vol 13
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pp. 1051-1063
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Keyword(s):
Keyword(s):
Keyword(s):