Designed for use as a training and reference manual by pesticide consultants and commercial applicators for the fungicide categories in Idaho, Washington and Alaska. Topics covered include: insects and their relatives, plant diseases, livestock pests, integrated pest management and its application, pest control methods, pesticide formulations, application and calibration, personal and public safety, worker protection standards, specific problems and recordkeeping in pesticide use, water quality, pesticide application around wildlife and endangered species of the Northwest, and classification of pesticides. Glossary.