New Strategies in Locust Control W. Vogel & M. Büttner GmbH To present the work that FACG To present the work that has already been done on this subject and provide the basic mathematical tools required for a full understand ing of the different methods proposed in the literature Koret synger en sang på polsk og modtager stor hyldest (koret har lært en sang på polsk ¿ da koret tidligere har sunget for pave Johannes Paul II i Rom The amount of pesticides sprayed and the area covered were probably the highest in the history of locust control and raised criticism with respect to efficacy In the late eighties large scale control operations were carried out to control a major desert locust upsurge in Africa