@article {48107,
	title = {Poplar research in Canada - a historical perspective with a view to the future},
	volume = {85},
	year = {2007},
	pages = {1136-1146},
	publisher = {Canadian Journal of Botany},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet\&articleFile=b07-103.pdf\&journal=cjb\&volume=85},
	author = {Richardson, J. and Cooke, J. E. K. and Isebrands, J. G. and Thomas, B. R. and Van Rees, K. C. J.}
}
