The possibility of extending cinchona cultivation in the British empire

Evans, G.2015-06-192015-06-191941Tea Quarterly14pp.146-163https://dl-tri.nsf.gov.lk/handle/1/549AgricultureCinchona plantCultivation historyIndiaBurmaAfricaMalayaNew GuineaCeylonCultivation historyIndiaBurmaAfricaThe possibility of extending cinchona cultivation in the British empireArticle