Studies on the susceptibility of Heliosis armigera to Bacillus thuringiensis and alpha cypermethrin and the effect of host plant on the susceptibility

Bibliographic Details
Main Author: Pourmirza, Ali Asghr
Published: Cardiff University 1989
Subjects:
590
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.253474

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