Butler, George D. Introduction to community recreation : prepared for the National Recreation Association / George D. Butler. - 3rd ed. - New York : McGraw-Hill book, c 1959. - 577 p. : ill. ; 24 cm. Includes index. Bibliography : p. 553-562 323 323 Subjects--Topical Terms: Recreation. Dewey Class. No.: 790 / B976i