TY  - BOOK
AU  - Cheliak, W. M.
AU  - Pitel, J. A.
TI  - Electrophoretic identification of clones in trembling aspen
KW  - Clones
KW  - Populus tremuloides
N1  - Sobretiro de: Canadian Journal of Forest Research 14 (5):740-743, 1984
ER  -