Water quality of Sungai Melaka as indicated by pH and total ammonia nitrogen levels over the years 1979-1985 /
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Main Authors: | , |
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Format: | |
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Kuala Lumpur : Jabatan Perikanan,
1988
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28
Main Authors: | , |
---|---|
Format: | |
Published: |
Kuala Lumpur : Jabatan Perikanan,
1988
|
Subjects: |