"BLM/SC/PT-92/008+1400.""October 1987."Shipping list no.: 93-0032-P.Mode of access: Internet
"TR EL-82-4.""August 1989."Shipping list no.: 89-651-P.Includes bibliographical references (p. 17-23...
"June 1987."Shipping list no.: 87-589-P."This study was conducted in cooperation with New York Coope...
"April 1993"--P. [4].Shipping list no.: 93-0373-P.Caption title.Mode of access: Internet
"BLM/SC/PT-91/003+6601.""June 1991."Shipping list no.: 91-650-P.Includes bibliographical references ...
"June 1996"--P. [4].Shipping list no.: 98-0157-P.Caption title.Mode of access: Internet
"July 1988."Shipping list no.: 90-096-P.Includes bibliographical references (p. 19).Mode of access: ...
"FS 556.""September 1993."Shipping list no.: 93-0702-P.Cover title.Mode of access: Internet
Shipping list no.: 93-0653-P."July 1993."Includes bibliographical references (p. 19).Mode of access:...
"August 1991."Shipping list no.: 91-617-P.Includes bibliographical references (p. 142-145).Mode of a...
Shipping list no.: 93-0653-P."August 1993."Includes bibliographical references (p. 75).Mode of acces...
"August 1990."Shipping list no.: 91-231-P.Caption title.Mode of access: Internet
"May 1986"--P. [1].Shipping list no.: 86-598-P.Caption title.Mode of access: Internet
Description based on: 1990-91 ed.1994-95 ed.Shipping list no.: 94-9043-P."Reprinted from the Occupat...
"February 2001"--P. [2].Shipping list no.: 2001-0233-P.Caption title.Mode of access: Internet
"October 1998."Shipping list no.: 99-0069-P.Cover title.Mode of access: Internet
"TR EL-82-4.""August 1989."Shipping list no.: 89-651-P.Includes bibliographical references (p. 17-23...
"June 1987."Shipping list no.: 87-589-P."This study was conducted in cooperation with New York Coope...
"April 1993"--P. [4].Shipping list no.: 93-0373-P.Caption title.Mode of access: Internet
"BLM/SC/PT-91/003+6601.""June 1991."Shipping list no.: 91-650-P.Includes bibliographical references ...
"June 1996"--P. [4].Shipping list no.: 98-0157-P.Caption title.Mode of access: Internet
"July 1988."Shipping list no.: 90-096-P.Includes bibliographical references (p. 19).Mode of access: ...
"FS 556.""September 1993."Shipping list no.: 93-0702-P.Cover title.Mode of access: Internet
Shipping list no.: 93-0653-P."July 1993."Includes bibliographical references (p. 19).Mode of access:...
"August 1991."Shipping list no.: 91-617-P.Includes bibliographical references (p. 142-145).Mode of a...
Shipping list no.: 93-0653-P."August 1993."Includes bibliographical references (p. 75).Mode of acces...
"August 1990."Shipping list no.: 91-231-P.Caption title.Mode of access: Internet
"May 1986"--P. [1].Shipping list no.: 86-598-P.Caption title.Mode of access: Internet
Description based on: 1990-91 ed.1994-95 ed.Shipping list no.: 94-9043-P."Reprinted from the Occupat...
"February 2001"--P. [2].Shipping list no.: 2001-0233-P.Caption title.Mode of access: Internet
"October 1998."Shipping list no.: 99-0069-P.Cover title.Mode of access: Internet
"TR EL-82-4.""August 1989."Shipping list no.: 89-651-P.Includes bibliographical references (p. 17-23...
"June 1987."Shipping list no.: 87-589-P."This study was conducted in cooperation with New York Coope...
"April 1993"--P. [4].Shipping list no.: 93-0373-P.Caption title.Mode of access: Internet