AWWA JAW6354
Journal AWWA - Operator Certification: 1980 Status Report
Journal Article by American Water Works Association, 12/01/1981
Full Description
Certification boards were surveyed concerning operator certification. Results showed that the number of certified operators increased approximately 2.5 times in the period from 1970 to 1980. Certification program administration, fees, and staffing are among the topics covered. Includes 4 references, tables, appendices.