@article {37314,
	title = {Allozyme divergence and evolutionary relationships between Populus deltoides, P. nigra, P. maximowiczii, and their interspecific hybrids},
	volume = {33},
	year = {1990},
	pages = {44-49},
	publisher = {Genome},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet\&calyLang=eng\&journal=gen\&volume=32\&articleFile=g89-475.pdf},
	author = {Rajora, O. P. and Zsuffa, L.}
}
