Free Access
Issue |
Ann. For. Sci.
Volume 46, Number Supplement, 1989
Forest Tree Physiology
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Page(s) | 264s - 266s | |
DOI | https://doi.org/10.1051/forest:19890562 |
Ann. For. Sci. 46 (1989) 264s-266s
DOI: 10.1051/forest:19890562
DOI: 10.1051/forest:19890562
Old colchicine-induced polyploid materials of Betula pendula Roth and Betula pubescens Ehrh
K. Pieninkeroinen and T. ValanneWithout abstract
First page of the article