Effect of humin-urea-rock phosphate amendment on Bekenu series (Tipik Tualemkuts) soil
2005 ◽
Vol 37
(8)
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pp. 1460-1468
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Keyword(s):
2006 ◽
Vol 134
(1-3)
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pp. 74-79
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Keyword(s):
1957 ◽
Vol 21
(4)
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pp. 400-404
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Keyword(s):
2001 ◽
Vol 24
(2)
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pp. 261-272
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Keyword(s):