An evaluation of the insecticidal properties of two viruses naturally associated with the bollworm, Heliothis armigera (HUBN) (Lepidoptera, Noctuidae) in South Africa

dc.contributor.authorWhitlock, V. H
dc.contributor.otherStellenbosch University. Faculty of . Dept. of .
dc.date.accessioned2012-08-27T11:36:31Z
dc.date.available2012-08-27T11:36:31Z
dc.date.issued1974
dc.descriptionThesis (Ph. D.) -- University of Stellenbosch, 1974.
dc.descriptionFull text to be digitised and attached to bibliographic record.
dc.format.extent359 leaves : ill.
dc.identifier.urihttp://hdl.handle.net/10019.1/54370
dc.language.isoen_ZA
dc.publisherStellenbosch : Stellenbosch University
dc.rights.holderStellenbosch University
dc.subjectHelicoverpa armigera -- Viruses -- South Africa
dc.subjectViruses -- South Africa
dc.subjectInsect pests -- Biological control -- South aAfrica
dc.subjectDissertations -- Agriculture
dc.titleAn evaluation of the insecticidal properties of two viruses naturally associated with the bollworm, Heliothis armigera (HUBN) (Lepidoptera, Noctuidae) in South Africa
dc.typeThesis
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