YMCA pool operations manual
By: Ralph L. Johnson.
Contributors: YMCA of the USA.
Publisher: Published for YMCA of the USA by Human Kinetics Publishers; Leisure Pr
Published: 1989
Place of publication: Champaign, IL
Language: eng
Number of pages: 125
Subjects: Swimming pools -- Handbooks, manuals, etc.
Notes: Bibliography: p. 125.