@article {28420,
	title = {Chemosystematic studies in the genus Pinus: the leaf oil of Pinus contorta var. latifolia},
	volume = {49},
	year = {1971},
	pages = {1201-1210},
	publisher = {Canadian Journal of Botany},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet\&calyLang=eng\&journal=cjb\&volume=49\&articleFile=b71-168.pdf},
	author = {Pauly, G. and von Rudloff, E.}
}
