"March 1986."Distributed to depository libraries in microfiche.Cover title.Includes bibliographical references.Mode of access: Internet
"April 1981."Cover title.Includes bibliographical references.Mode of access: Internet
"November 1969."Cover title.Includes bibliographical references.Mode of access: Internet
Cover title."June 1987."Distributed to depository libraries in microfiche.Includes bibliographical r...
"May 1983."Distributed to depository libraries in microfiche.Cover title.Includes bibliographical re...
"July 1984."Distributed to depository libraries in microfiche.Cover title.Includes bibliographicsl r...
"November 1983.""Prepared in terms of the tariff schedules of the United States."Control no. 2-1-6 (...
"July 1984."Distributed to depository libraries in microfiche.Cover title.Includes bibliographical r...
"May 1987."Distributed to depository libraries in microfiche.Cover title.Includes bibliographical re...
"July 1984."Distributed to depository libraries in microfiche.Cover title.Includes bibliographical r...
"December 1980."Cover title.Includes bibliographical references.Mode of access: Internet
Item 980-E (microfiche)"October 1985."Distributed to depository libraries in microfiche.Cover title....
"June 1984."Cover title.Includes bibliographical references.Mode of access: Internet
Report was prepared by Thomas Westcot, Marvin Claywell, Shafik M. Youssef, and others.Mode of access...
"August 1980."Cover title.Includes bibliographical references.Mode of access: Internet
"January 1980."Prepared principally by W. I. Schechter.Cover title.Mode of access: Internet
"April 1981."Cover title.Includes bibliographical references.Mode of access: Internet
"November 1969."Cover title.Includes bibliographical references.Mode of access: Internet
Cover title."June 1987."Distributed to depository libraries in microfiche.Includes bibliographical r...
"May 1983."Distributed to depository libraries in microfiche.Cover title.Includes bibliographical re...
"July 1984."Distributed to depository libraries in microfiche.Cover title.Includes bibliographicsl r...
"November 1983.""Prepared in terms of the tariff schedules of the United States."Control no. 2-1-6 (...
"July 1984."Distributed to depository libraries in microfiche.Cover title.Includes bibliographical r...
"May 1987."Distributed to depository libraries in microfiche.Cover title.Includes bibliographical re...
"July 1984."Distributed to depository libraries in microfiche.Cover title.Includes bibliographical r...
"December 1980."Cover title.Includes bibliographical references.Mode of access: Internet
Item 980-E (microfiche)"October 1985."Distributed to depository libraries in microfiche.Cover title....
"June 1984."Cover title.Includes bibliographical references.Mode of access: Internet
Report was prepared by Thomas Westcot, Marvin Claywell, Shafik M. Youssef, and others.Mode of access...
"August 1980."Cover title.Includes bibliographical references.Mode of access: Internet
"January 1980."Prepared principally by W. I. Schechter.Cover title.Mode of access: Internet
"April 1981."Cover title.Includes bibliographical references.Mode of access: Internet
"November 1969."Cover title.Includes bibliographical references.Mode of access: Internet
Cover title."June 1987."Distributed to depository libraries in microfiche.Includes bibliographical r...