Accounting for technical efficiency differentials among smallholder tobacco farmers in Hurungwe Zimbabwe : impact of self-selection bias on contract participation

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Vanadium recovery in the ferrovanadium production process

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Investigating the effects of treatment in HIV disease models by Van der Berg, Anden

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Antimicrobial and anti-inflammatory effect of southern African plants against Propionibacterium acnes

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Somatosensory processing by rat medial pontomedullary reticular formation neurones : responses to innocuous and noxious thermal and mechanical stimuli by Farham, Craig Jeffrey

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Impact of climate smart agriculture on farm productivity under extreme weather events in Malawi

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The Speeches of Scipio Africanus in the Third Decade of Livy's Ab Urbe Condita

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Classification of social media event-discussions using interaction patterns : a social network analysis approach by Schoonwinkel, Petrus

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A re-assessment of wave run up formulae by Roux, Abraham Pierre

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