Media type: E-Article Title: High Resistance of Field Populations of the Cotton Aphid Aphis gossypii Glover (Homoptera: Aphididae) to Pyrethroid Insecticides in Pakistan Contributor: Amad, Mushtaq; Arif, M. Iqbal; Denholm, Ian imprint: Oxford University Press (OUP), 2003 Published in: Journal of Economic Entomology Language: English DOI: 10.1093/jee/96.3.875 ISSN: 1938-291X; 0022-0493 Keywords: Insect Science ; Ecology ; General Medicine Origination: Footnote: