Caption title.Errata sheet is inserted.Includes bibliographical references (p. 8).Mode of access: Internet
Caption title.Includes bibliographical references (p. 4)Mode of access: Internet
"July 1991.""This Research Note supersedes Research Note RM-326."Distributed to depository libraries...
"April 1979."Errata slip inserted.Caption title.Includes bibliographical references (p. 7).Mode of a...
"April 1985."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 3.Mode...
"December 1964."Caption title.Includes bibliographical references (p. 7-8).Mode of access: Internet
"February 1976"Caption title.Includes bibliographical references (p. 7-8).Mode of access: Internet
"May 1970."Caption title.Includes bibliographical references (p. 8-9).Mode of access: Internet
"February 1987"--T.p. verso.Distributed to depository libraries in microfiche.Bibliography: p. 9.Mod...
Errata sheet correcting arrangement of photographs on page 3 was issued also.Bibliography: p. 17.Mod...
Errata slip inserted."October 1958."Cover title.Includes bibliographical references (p. 17-19).Mode ...
Issued Mar. 1979.Cover title.Includes bibliographical references (p. 8)Mode of access: Internet
"July 1983."Distributed to depository libraries in microfiche.Caption title.Includes bibliographical...
Errata slip inserted.Caption title.Includes bibliographical references (p. 2).Mode of access: Intern...
Caption title.Includes bibliographical references (p. 4).Mode of access: Internet
Page numbering for p. 234-235 repeated.Maps also on lining papers.Includes bibliographical reference...
Caption title.Includes bibliographical references (p. 4)Mode of access: Internet
"July 1991.""This Research Note supersedes Research Note RM-326."Distributed to depository libraries...
"April 1979."Errata slip inserted.Caption title.Includes bibliographical references (p. 7).Mode of a...
"April 1985."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 3.Mode...
"December 1964."Caption title.Includes bibliographical references (p. 7-8).Mode of access: Internet
"February 1976"Caption title.Includes bibliographical references (p. 7-8).Mode of access: Internet
"May 1970."Caption title.Includes bibliographical references (p. 8-9).Mode of access: Internet
"February 1987"--T.p. verso.Distributed to depository libraries in microfiche.Bibliography: p. 9.Mod...
Errata sheet correcting arrangement of photographs on page 3 was issued also.Bibliography: p. 17.Mod...
Errata slip inserted."October 1958."Cover title.Includes bibliographical references (p. 17-19).Mode ...
Issued Mar. 1979.Cover title.Includes bibliographical references (p. 8)Mode of access: Internet
"July 1983."Distributed to depository libraries in microfiche.Caption title.Includes bibliographical...
Errata slip inserted.Caption title.Includes bibliographical references (p. 2).Mode of access: Intern...
Caption title.Includes bibliographical references (p. 4).Mode of access: Internet
Page numbering for p. 234-235 repeated.Maps also on lining papers.Includes bibliographical reference...
Caption title.Includes bibliographical references (p. 4)Mode of access: Internet
"July 1991.""This Research Note supersedes Research Note RM-326."Distributed to depository libraries...
"April 1979."Errata slip inserted.Caption title.Includes bibliographical references (p. 7).Mode of a...