Search Results - "irrigate"

Plan implementation report 1966-67

Administration report of the director of Irrigaion for 1951-1966

Plan implementation report 1967-68

Advancements in IIMI's research 1989 - 91

IIMI annual report 1986

Implementation programme and targets for 1967-68

Progress 1970 - 75

IImI: annual report 1986

Annual report 1987.

National land commission by Presented by the minister of lands, irrigation and Mahaweli Development on July 21, 1992

Sri Lanka water development report 2010 by Imbulana, K.A.U.S. ed

Water resources development in Ceylon by Gunasekera, J.

ශ්‍රී ලංකාවේ විමුක්ති අරගල : උගත හැකි පාඩම් සහ ජාතියේ ඉදිරි ගමන = Freedom struggles of Sri Lanka : lessons learned and the way forward...

sri lankave vimukthi aragala = Freedom struggles of Sri Lanka

Table of Contents: “…The guerilla strategies adopted by the native militia in the freedom struggles - සිංහලේ විමුක්ති සටන්වල භාවිතා වූ ගරිල්ලා යුධ උපක්‍රම(Herath, Isuru) 6. Irrigation systems and agriculture during the freedom struggles of Sri Lanka - නිදහස් අරගල සමයේ වාරිමාර්ග සහ කෘෂිකර්මාන්තය(Perera, Muditha Prasannajith) 7. …”

Implementation programme and targest for 1968 - 69

Proceedings of the workshop on inigation and vecfor - borne disease transmission

Social science perspectives on managing agricultural technology by Groenfeldt, David

Guideline on the construction of Horizontal sulsurface dranage systems by Schultz, Bart

Land settlement Sri Lanka : curriculum for training settler groups in land settlement (Vol. VI of six volumes)

Hydrological annual.

Aandarikkai 2014