![](/img/cover-not-exists.png)
Annual Review of Ecology and Systematics, Vol. 21by R. F. Johnston; P. W. Frank; C. D. Michener
Review by: Tomáš HerbenVolume:
28
Year:
1993
Language:
english
Journal:
Folia Geobotanica & Phytotaxonomica
DOI:
10.2307/4181180
File:
PDF, 114 KB
english, 1993