@article {37591,
	title = {Photosynthesis, water relations, and foliar nitrogen of Picea mariana and Larix laricina from drained and undrained peatland},
	volume = {20},
	year = {1990},
	pages = {995-1000},
	publisher = {Canadian Journal of Forest Research},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet\&calyLang=eng\&journal=cjfr\&volume=20\&articleFile=x90-133.pdf},
	author = {Lieffers, V. J. and Macdonald, S. E.}
}
