Search Results - "Cropping"

ශ්‍රී ලංකාවේ වැවිලි කර්මාන්තය

[Sri lankave vavili karmanthaya]

by පෙරේරා, ලලිත්

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Impact and lessons of Uda- Walawe left bank irrigation upgrading and extension project for water resources management by Aheeyar, M. M. M.

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The hills of paradise by Breckenridge, S. N.

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A report on a Reconnaissance survey of the resources of the Walawe Ganga Basin Ceylon.

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A study of agricultural extension, training, and communication in Colombo District, with special reference to six selected villages in the class II coconut area / by Asmar, Samir

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ශ්‍රී ලංකාවේ වැවිලි කර්මාන්තය by පෙරේරා, ලලිත්

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Production of other crops in paddy fields in Yala, 1972 : a case study based on record keeping farmers in two special projects (Elahera & Dewahuwa) / by Ranatunga, A. S.

Subjects: “…26990 Food crops--Economic aspects--Sri Lanka…”

The Ceylon Economic Atlas.

Subjects: “…Geology , Minerals , Soils , Rainfall , Monsoons , Growth , Distribution , Ethnicity , Religion , Age , Births and Deaths , Employment , Tea , Rubber , Coconut , Paddy , crops , Enterprise , Hydro-power…”

A report on a survey of the resources of the Kelani-Aruvi area Ceylon : Vol. II Appendices.

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New agricultural setlement schemes : a research study sponsored by the Konrad Adenauer Stiftung on selected Agricultural Settlement Schemes / by Ratnaweera, D. De S.

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Ceylon Today : a goverment by the people.

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