Endangered and threatened Iowa vascular plants
By: Dean M. Roosa, Lawrence J. Eilers.
Contributors: Eilers, Lawrence L.
Edition: Repr. with corrections.
Series: Special report / State Preserves Advisory Board ;; no. 5; Special report (Iowa Preserves Board) ;; no. 5.
Publisher: State Preserves Advisory Board, State Conservation Commission
Published: 1979
Place of publication: Des Moines, Iowa
Language: eng
Number of pages: 93
Subjects: Endangered plants -- Iowa.
Other titles: Endangered & threatened Iowa vascular plants.
Notes: Bibliography: p. 70-73.
Cover title: Endangered & threatened Iowa vascular plants.
"November, 1978."