American species of Amelanchier
By: with 14 maps and 23 plates.  By George Neville Jones
Series: Illinois biological monographs -- v. 20, no. 2
Publisher: The University of Illinois press
Published: 1946
Place of publication: Urbana
Language: eng
Number of pages: 126
Notes: "Contribution from the Department of botany of the University of Illinois."

Includes bibliographies.