Description based on cover of: 1973.Includes bibliographies.Mode of access: Internet
Description based on: Sept. 1978; title from cover."OTA-P-58."Mode of access: Internet
Includes indexes.Edition for 1973 by R. P. Blanc and others.Mode of access: Internet
Cover title."February 1969"--P.[3] of cover.Bibliography: p. 36-38.Mode of access: Internet
Conference held Oct. 10-11, 1973.Includes bibliographical references.Mode of access: Internet
Mode of access: Internet.Description based on: Vol. 4, no. 1 (1921-1922); title from cover
"February 26-27, 1976."Includes bibliographical references.Mode of access: Internet
Description based on: vol. 16, no. 1, May 1911.Title from cover.Mode of access: Internet
Description based on: Vol. 19, published in 1976; title from cover.Mode of access: Internet
"January 1983."Cover title: 1961-1982 recreation research publications.Mode of access: Internet
Vols. for 1961-1968 have title: Proceedings of the annual convention.Mode of access: Internet
"Supported by: International Union of Pure and Applied Physics [and others]"Includes bibliographies....
September 1977.Cover title.Includes bibliographical references.Mode of access: Internet
Mode of access: Internet.Description based on: Vol. 119, pt. 4, 1975/76; title from cover
Cover title."November 1962."Includes bibliographical references.Mode of access: Internet
Cover title."August 1967."Includes bibliographical references (p. 28-29).Mode of access: Internet
Description based on: Sept. 1978; title from cover."OTA-P-58."Mode of access: Internet
Includes indexes.Edition for 1973 by R. P. Blanc and others.Mode of access: Internet
Cover title."February 1969"--P.[3] of cover.Bibliography: p. 36-38.Mode of access: Internet
Conference held Oct. 10-11, 1973.Includes bibliographical references.Mode of access: Internet
Mode of access: Internet.Description based on: Vol. 4, no. 1 (1921-1922); title from cover
"February 26-27, 1976."Includes bibliographical references.Mode of access: Internet
Description based on: vol. 16, no. 1, May 1911.Title from cover.Mode of access: Internet
Description based on: Vol. 19, published in 1976; title from cover.Mode of access: Internet
"January 1983."Cover title: 1961-1982 recreation research publications.Mode of access: Internet
Vols. for 1961-1968 have title: Proceedings of the annual convention.Mode of access: Internet
"Supported by: International Union of Pure and Applied Physics [and others]"Includes bibliographies....
September 1977.Cover title.Includes bibliographical references.Mode of access: Internet
Mode of access: Internet.Description based on: Vol. 119, pt. 4, 1975/76; title from cover
Cover title."November 1962."Includes bibliographical references.Mode of access: Internet
Cover title."August 1967."Includes bibliographical references (p. 28-29).Mode of access: Internet
Description based on: Sept. 1978; title from cover."OTA-P-58."Mode of access: Internet
Includes indexes.Edition for 1973 by R. P. Blanc and others.Mode of access: Internet
Cover title."February 1969"--P.[3] of cover.Bibliography: p. 36-38.Mode of access: Internet