CONTENTS 
Introduction 
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Pest Control by Chemical Means 
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The Need for Interdisciplinary Research in Pest Control 
Robert Glen; CanadayDepartment Of AGTICULUUTC...cccccvcccevcccccsccccedccccesecscecccsssces 
Requirements for Insecticides of the Future 
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Characteristics and Requirements of Herbicides for the Future 
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The Role of Chemicals for the Control of Vertebrate Pests 
Walter W. Dykstra and Robert E, Lennon, U.S. Department of the Interior .......... 
The Future Role of Natural and Synthetic Attractants for Pest Control 
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The Role of Chemicals in Controlling Plant Diseases 
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The Future Role of Chemicals for Controlling Plant Nematodes 
J. M. Good and Julius Feldmesser, U.S. Department of Agriculture......cccccccccceces 
Pest Control by Biological Means 7 
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Problems Associated With the Development and Use of Pest-Control Measures 
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Present and Future Role of Parasites and Predators for Insect Control 
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Insect Pathology, Present and Future 
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The Role of Biological Agents in the Control of Weeds 
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Biological Methods for the Control of Plant Diseases and Nematodes 
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Application of Sterilization Techniques for Controlling and Eradicating Insect Pests 
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Vertebrate Pest Control by Biological Means 
David K. Wetherbee, U.S. Department of the Interior and University of Massa- 
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Biological Control of Animal Parasites 
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Pest Control by Genetic Means 
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Advances and Challenges in the Control of Plant Diseases Through Breeding 
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Current Status and Opportunities for the Control of Nematodes by Plant Breeding 
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Plant Resistance as a Means of Controlling Insects and Reducing Their Damage 
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