"December 1998."Includes bibliographical references (p. 179-183).Mode of access: Internet
"June 2000."Includes bibliographical references (p. 33-34).Mode of access: Internet
"June 2000."Includes bibliographical references (p. 61).Mode of access: Internet
Includes bibliographical references (pages 131-133) and index.Mode of access: Internet
"April 1990."Includes bibliographical references (p. 83-90) and index.Mode of access: Internet
Issued December 19, 1912.Includes bibliographical references and index.Mode of access: Internet
Shipping list no.: 96-0178-P.Includes bibliographical references (p. 22-23).Mode of access: Internet
"Unit support project; contribution no. 044/01.""December 1983."Bibliography: p. 13-14.Mode of acces...
"July 11, 2003."Shipping list no.: 2003-0247-P.Distributed to some depository libraries in microfich...
"Historic resource study, Saguaro National Monument.""January 1987."Bibliography: p. 253-271.Include...
"June 2000."Includes bibliographical references (p. 61-62).Mode of access: Internet
Includes index.At head of title: Smithsonian Institution. United States National Museum.Mode of acce...
"December 1992."Includes bibliographical references (p. 55-58).Mode of access: Internet
Contribution from the Museum of vertebrate zoology of the University of CaliforniaMode of access: In...
At head of title: United States Geological Survey, J.W. Powell, Director.Added t.p.: Bulletin of the...
Includes bibliographical references (p. 1-20) and index.Mode of access: Internet
"June 2000."Includes bibliographical references (p. 33-34).Mode of access: Internet
"June 2000."Includes bibliographical references (p. 61).Mode of access: Internet
Includes bibliographical references (pages 131-133) and index.Mode of access: Internet
"April 1990."Includes bibliographical references (p. 83-90) and index.Mode of access: Internet
Issued December 19, 1912.Includes bibliographical references and index.Mode of access: Internet
Shipping list no.: 96-0178-P.Includes bibliographical references (p. 22-23).Mode of access: Internet
"Unit support project; contribution no. 044/01.""December 1983."Bibliography: p. 13-14.Mode of acces...
"July 11, 2003."Shipping list no.: 2003-0247-P.Distributed to some depository libraries in microfich...
"Historic resource study, Saguaro National Monument.""January 1987."Bibliography: p. 253-271.Include...
"June 2000."Includes bibliographical references (p. 61-62).Mode of access: Internet
Includes index.At head of title: Smithsonian Institution. United States National Museum.Mode of acce...
"December 1992."Includes bibliographical references (p. 55-58).Mode of access: Internet
Contribution from the Museum of vertebrate zoology of the University of CaliforniaMode of access: In...
At head of title: United States Geological Survey, J.W. Powell, Director.Added t.p.: Bulletin of the...
Includes bibliographical references (p. 1-20) and index.Mode of access: Internet
"June 2000."Includes bibliographical references (p. 33-34).Mode of access: Internet
"June 2000."Includes bibliographical references (p. 61).Mode of access: Internet
Includes bibliographical references (pages 131-133) and index.Mode of access: Internet