Report on endangered and threatened plant species of the United States
Subtitle: presented to the Congress of the United States of America
By: by the Secretary, Smithsonian Institution.
Contributors: United States. Congress. House. Committee on Merchant Marine and Fisheries.
Series: House document ; no. 94-51; House document (United States. Congress. House) ;; 94th Congress, 1st session, no. 51.
Publisher: U.S. Govt. Print. Off.
Published: 1975
Place of publication: Washington
Language: eng
Number of pages: 200
Subjects: Rare plants -- United States.; Plant conservation -- United States.
Notes: "Serial no. 94-A."
"Printed for the use of the Committee on Merchant Marine and Fisheries."