10. Demonstration And Research (1978 Ed)
Certification Training Manual for Commercial Pesticide Applicators and Technicians (NY Category 10). This training manual prepares commercial pesticide applicators and technicians who are seeking certification to use and/or (in the case of applicators) supervise the use of pesticides for the purpose of demonstrating to the public the proper use and techniques of pesticide application or conducting field research on or utilizing pesticides.
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