Annual report /

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
OCLC:1798879
Awdur Corfforaethol: River Valleys Development Board
Iaith:English
Sinhala
Cyhoeddwyd: Colombo : The Board,
Pynciau:
River Valleys Development Board > Periodicals.
Water resources development > Sri Lanka > Periodicals.
Agricultural development projects > Sri Lanka > Periodicals.
Agriculture and state > Sri Lanka > Periodicals.
Eitemau Perthynol:Parhawyd gan: Vārṣika vārtāva saha giṇum lēkhaṇaya
Fformat:

Dogfen y Llywodraeth Cyfresol

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Disgrifiad
Disgrifiad o'r Eitem:Description based on: 1964-65; title from cover.
Disgrifiad Corfforoll:v. : ill. ; 25-26 cm.
Publication Frequency:Annual.
ISSN:0304-8144

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