Chiefly tables."August 1990"--P. [2] cover.Distributed to depository libraries in microfiche.Cover title.Mode of access: Internet
Chiefly tables."July 1989"--P. [2] of cover.Distributed to depository libraries in microfiche.Mode o...
"June 1987"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover title.Mode of a...
Chiefly tables."March 1988"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover...
Chiefly tables."June 1990"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover ...
Chiefly tables."February 1990"--P. [2] of cover.Distributed to depository libraries in microfiche.Co...
Chiefly tables."February 1990"--P. [2] of cover.Distributed to depository libraries in microfiche.Co...
"October 1990"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover title.Mode o...
Chiefly tables."December 2000"--P. [2] cover.Cover title.Mode of access: Internet
Errata slip inserted."February 1991"--P. [2] of cover.Chiefly tables.Distributed to depository libra...
Errata slip inserted.Chiefly tables."April 1991"--T.p. verso.Distributed to depository libraries in ...
Chiefly tables."December 2000"--P. [2] cover.Cover title.Mode of access: Internet
"April, 1983."Distributed to depository libraries in microfiche.Cover title.Mode of access: Internet
"May 1987"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover title.Mode of ac...
Chiefly tables."May 1988"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover t...
Chiefly tables."September 2001"--P. [2] of cover.Cover title.Mode of access: Internet
Chiefly tables."July 1989"--P. [2] of cover.Distributed to depository libraries in microfiche.Mode o...
"June 1987"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover title.Mode of a...
Chiefly tables."March 1988"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover...
Chiefly tables."June 1990"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover ...
Chiefly tables."February 1990"--P. [2] of cover.Distributed to depository libraries in microfiche.Co...
Chiefly tables."February 1990"--P. [2] of cover.Distributed to depository libraries in microfiche.Co...
"October 1990"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover title.Mode o...
Chiefly tables."December 2000"--P. [2] cover.Cover title.Mode of access: Internet
Errata slip inserted."February 1991"--P. [2] of cover.Chiefly tables.Distributed to depository libra...
Errata slip inserted.Chiefly tables."April 1991"--T.p. verso.Distributed to depository libraries in ...
Chiefly tables."December 2000"--P. [2] cover.Cover title.Mode of access: Internet
"April, 1983."Distributed to depository libraries in microfiche.Cover title.Mode of access: Internet
"May 1987"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover title.Mode of ac...
Chiefly tables."May 1988"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover t...
Chiefly tables."September 2001"--P. [2] of cover.Cover title.Mode of access: Internet
Chiefly tables."July 1989"--P. [2] of cover.Distributed to depository libraries in microfiche.Mode o...
"June 1987"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover title.Mode of a...
Chiefly tables."March 1988"--P. [2] of cover.Distributed to depository libraries in microfiche.Cover...