Search Results - "Irrigation"

Food and the People by Brohier, R. L.

Subjects:

The truth about the Mahaweli / by Iriyagolle, Gamini

Subjects:

ශ්‍රී ලංකාවේ වාරිමාර්ග ජනාවාසකරණය සහ සංවර්ධනය

Sri Lankave Varimarga janavasakaranaya saha sanvardhanaya

by වීරක්කොඩි, ජයරත්න

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Wastewater irrigation and health : assessing and mitigating risk in low-income countries

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ජල සම්පාදනය සහ ජල සම්පත් කළමනාකරණය

Jala sampadanaya saha jala sampath kalamanakranaya

by විජේතුංග, එස්

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Specifications for irrigation and land drainage works

Subjects:

ශ්‍රී ලංකාවේ වාරිමාර්ග ජනාවාසකරණය සහ සංවර්ධනය /

Sri Lankave Varimarga janavasakaranaya saha sanvardhanaya

by වීරක්කොඩි, ජයරත්න

Subjects:

ශ්‍රී ලංකාවේ වාරිමාර්ග ජනාවාසකරණය සහ සංවර්ධනය

Sri Lankave Varimarga janavasakaranaya saha sanvardhanaya

by වීරක්කොඩි, ජයරත්න

Subjects:

Private irrigation in Sub-Saharan Africa

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Twentieth century impressions of Ceylon : its history, people, commerce, industries, and resources

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நெற் செய்கை = The Science of paddy cultivation : விஞ்ஞான விளக்கம் /

Net seikai : vinyana vilakkam

by சின்னையா, ஏ. ஜே

Subjects:

Economic and social development of Ceylon (a survey) : 1926-1954.

Subjects:

95 පසු මහවැලි.

[95 pasu mahaweli]

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සෙංකඩගල යුගයේ වැව් ජලාශ හා වාරි කර්මාන්ත

Senkadagala yugye Weu, jalasha ha vari karmantha

by ජයවර්ධන, එස්. කේ

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The Polonnaruva Period /

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The Ceylon historical journal : special number of the Polonnaruwa period – vol. iv- numbers 1, 2, 3 /

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The Polonnaruva Period

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A study of five settlement schemes prior to irrigation modernization : Vol I - Mahawilachchiya Scheme.

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Water heritage of Sri Lanka by Mendis, D. L. O.

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A study of five settlement schemes prior to irrigation modernization : Vol II - Mahakanadarawa Scheme.

Subjects: “…6171 Irrigation - Sri Lanka…”