The asters of Ontario : Aster L. and Virgulus Raf. (Compositae : Astereae) /

Bibliographic Details

Main Author:	Semple, John
Other Authors:	Heard, Stephen B.
Format:	Book
Language:	English
Published:	Waterloo, Ont. : Dept.of Biology, University of Waterloo, [1987]
Series:	University of Waterloo biology series. no. 30.
Subjects:	Biology.