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4.Journals Published in Sri Lanka
4.Journals Published in Sri Lanka
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https://dl.nsf.gov.lk/handle/1/6840
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search.filters.author.Dahanayake, K.
2
search.filters.author.Kumaragamage, D.
1
search.filters.author.Rathnayake, M.P.K.
1
search.filters.author.Ratnayake, M.P.K.
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search.filters.subject.Fertilizers
2
search.filters.subject.Agriculture
1
search.filters.subject.Apatite
1
search.filters.subject.Crystals
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search.filters.subject.Eppawala
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1993 - 1994
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Author: search.filters.author.Dahanayake, K.
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Item
Comparison of selectively mined apatite crystals and commercially available rock phosphate from Eppawala, as P fertilizers for flooded rice
(
Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya
,
1994
)
Ratnayake, M.P.K.
;
Kumaragamage, D.
;
Dahanayake, K.
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Item
A comparison of citric acid solubilities of commercially available Eppawala rock phosphate and selectively mined primary apatite crystals after mixing with peat
(
Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya
,
1993
)
Rathnayake, M.P.K.
;
Kumaragamage, D.
;
Dahanayake, K.
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