Some studies on tobacco diseases in Ceylon - IV.:the economics of field-spraying for the control of frog-eye (Cercospora nicotianae E. and E.)

dc.contributor.authorPark, Malcolm
dc.contributor.authorFernando, M.
dc.date.accessioned2022-08-22T03:36:38Z
dc.date.available2022-08-22T03:36:38Z
dc.date.issued1938
dc.identifier.citationTropical Agriculturist, 90:p.341-347
dc.identifier.urihttps://dl-doa.nsf.gov.lk/handle/1/5440
dc.publisherDepartment of Agriculture, Peradeniya
dc.titleSome studies on tobacco diseases in Ceylon - IV.:the economics of field-spraying for the control of frog-eye (Cercospora nicotianae E. and E.)
dc.typeArticle

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