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Irrigation Department

වාරිමාර්ග දෙපාර්තමේන්තුව

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Earth Manual by
Edition: First
Material type: Text Text
Publication details: OXFORD & IBH PUBLISHING COMPANY NEW DELHI 1963
Availability: Items available for loan: Irrigation Department Library (1).

2.
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Earth Manual by
Edition: First
Material type: Text Text
Publication details: OXFORD & IBH PUBLISHING COMPANY NEW DELHI 1963
Availability: Items available for loan: Irrigation Department Library (1).

3.
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4.
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Tentative instructions for performing soil penetration resistance tests for subsurface investigations by
Material type: Text Text
Language: English
Publication details: 1951
Availability: Items available for loan: Irrigation Department Library (1).

5.
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Reclamation Research in the seventies by Series: research report ; 27
Material type: Text Text
Language: English
Publication details: A Water Resources Technical Publications United States
Availability: Items available for loan: Irrigation Department Library (1).

6.
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Colombia basin project by
Material type: Text Text
Language: English
Publication details: U.N. Government Printing Office Washington 1964
Availability: Items available for loan: Irrigation Department Library (1).

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