@article {Lawrence:1962:0015-749X:210,
	author = "Lawrence, William H. and Rediske, J. H.",
	title = "Fate of Sown Douglas-Fir Seed",
	journal = "Forest Science",
	volume = "8",
	number = "3",
	year = "1962",
	abstract = "",
	pages = "210-218",
	url = "http://www.ingentaconnect.com/content/saf/fs/1962/00000008/00000003/art00003"
}