@article {young1994applying,
	title = {Applying environmental life-cycle analysis to materials},
	journal = {JOM},
	volume = {46},
	number = {4},
	year = {1994},
	pages = {22{\textendash}27},
	publisher = {Springer-Verlag},
	author = {Young, Steven B and Vanderburg, Willem H}
}
