Items where Author is "Haggis, Margaret J."
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Africa
Haggis, Margaret J. (1984) Distribution, frequency of attack and seasonal incidence of the African armyworm Spodoptera exempta (Walk.) (Lep.: Noctuidae), with particular reference to Africa and southwestern Arabia. Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351395
African armyworm
Haggis, Margaret J. (1984) Distribution, frequency of attack and seasonal incidence of the African armyworm Spodoptera exempta (Walk.) (Lep.: Noctuidae), with particular reference to Africa and southwestern Arabia. Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351395
Arabia
Haggis, Margaret J. (1984) Distribution, frequency of attack and seasonal incidence of the African armyworm Spodoptera exempta (Walk.) (Lep.: Noctuidae), with particular reference to Africa and southwestern Arabia. Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351395
distribution
Haggis, Margaret J. (1984) Distribution, frequency of attack and seasonal incidence of the African armyworm Spodoptera exempta (Walk.) (Lep.: Noctuidae), with particular reference to Africa and southwestern Arabia. Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351395
monitoring
Haggis, Margaret J. (1984) Distribution, frequency of attack and seasonal incidence of the African armyworm Spodoptera exempta (Walk.) (Lep.: Noctuidae), with particular reference to Africa and southwestern Arabia. Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351395
outbreak
Haggis, Margaret J. (1984) Distribution, frequency of attack and seasonal incidence of the African armyworm Spodoptera exempta (Walk.) (Lep.: Noctuidae), with particular reference to Africa and southwestern Arabia. Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351395
Spodoptera exempta
Haggis, Margaret J. (1984) Distribution, frequency of attack and seasonal incidence of the African armyworm Spodoptera exempta (Walk.) (Lep.: Noctuidae), with particular reference to Africa and southwestern Arabia. Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351395