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Ralph L. Johnson has written 2 work(s)
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Ymca Pool Operations Manual: Pool Operations Manual
By Gerald E. Demers and Ralph L. Johnson
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Paperback:

9780736055079 | 3 edition (Human Kinetics, February 1, 2006), cover price $20.01

Ymca Pool Operations Manual
cover image for 9780873226561
Product Description: The YMCA Pool Operations Manual is the complete reference resource for every pool operator. Extensive appendixes include a daily pool log, safety checklists, accident reports, emergency procedures, and much more.
By Ralph L. Johnson
See complete details on each edition (2 editions listed)

Paperback:

9780873226561 | 2 sub edition (Human Kinetics, April 1, 1994), cover price $25.00 | About this edition: The YMCA Pool Operations Manual is the complete reference resource for every pool operator.
9780873222570 | Leisure Pr, April 1, 1989, cover price $20.00 | About this edition: The YMCA Pool Operations Manual is the complete reference resource for every pool operator.

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