Search Results - "rubber"

ශ්‍රී ලංකාවේ වර්ෂාපතනය සහ රබර් වගාව = Rainfall and rubber cultivation in Sri Lanka

Sri lankave varshapathanaya saha rabar vagava

by පෙරේරා, කේ. කුමුදිකා එරංගි

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Tea saha Rubber vathu (kabali kirima palana) (sangshodhana) : 1958 anka 2 darana Tea saha Rubber vathu (kabali kirima palana) panatha sangshodhanaya kirima sandaha vu panath ketumpathaki by Sri Lanka . Parliament

Detection of change points in a parametric and nonparametric setting in time sereis using conditional quantieles by Nyantakyi,K.A

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Methods for determination of tear resistance of rubber - or plastics - coated fabrics part 2 : Ballistic pendulum method

Studies on biological control of rigidoporus lignosus the cause of white root disease of rubber tree (Hevea Brasiliensis) by Jayasuriya, Kithsiri Ediriweera

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Impact of participatory leader style and organizational commitment on employee productivity at Samson Rubber industries (Pvt) Ltd by Gunawardhana, T. T. S.

2005 anka 20 darana Tea saha Rubber vathu (kabali kirima palana) (sangshodhana) panatha by Sri Lanka . Parliament

Biology and pathogenicity of phytophthora meadii isolates causing leaf fall of rubber and some host pathogen factors involved in infections by Jayasuriya, K. E.

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Corynespora leaf fall disease of hevea brasiliensis: variability in pathogen population, host response and their interactions by Fernando, T. H. P. S.

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Methods for determination of tear resistance of rubber - or plastics - coated fabrics part 1 : constant rate of tear methods

Demonstration and training plant for block rubber based on smallholders' Latex, Mawanella - Sri Lanka : project findings and recommendations

Methods for determination of roll characteristics of rubber - or plastics - coated fabrics part 1 : determination of length, width and net mass

Organizational dependency syndrome in Sri Lanka : a reformulation of the theory of technological change and dependent development

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Panshu sanrakshanaya

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Specification for Temperatures, humidities and testing of Rubber part 1 : general procedures for preparing and conditioning test pieces for physical test methods

ශ්‍රී ලංකාවේ වර්ෂාපතනය සහ රබර් වගාව : Rainfall and rubber cultivation in Sri Lanka

[Sri lankave varshapathanaya saha rabar vagava]

by පෙරේරා, කේ. කුමුදිකා එරංගි

The Estate Workers' dilemma. : Tensions and Changes in the tea and Rubber Plantation in Sri Lanka. by Gunathileke, Neranjana

Ceylon agriculture : a perspective by Bansil, P. C.

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The Ceylon Economy : from the great depression to the great boom, an analysis of cyclical fluctuations and their impact 1930-1952 / by Indraratna, A. D. V. De S.

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Methods for determination of roll characteristics of rubber - or plastics - coated fabrics part 2 : determination of total mass per unit area, mass per unit area of coating and mass per unit area of substrate