@inproceedings{c06e27be9154462e9493938312658d02,
title = "Genetic variation and hybridization in black poplar (Populus nigra L.) populations",
author = "\{van de Wiel\}, C. and R. Smulders and P. Arens and \{van der Schoot\}, H. and B. Vosman",
year = "2001",
language = "English",
pages = "41--44",
booktitle = "Report of the workshop on the environmental considerations of genetically modified trees. OECD Environment Health and Safety Publications. Series on harmonization of regulatory oversight in biotechnology, no. 19. Environment Directorate, Organisation for Economic Co-operation and Development",
}