@article {1353,
	title = {3-D Printing Fossils at the University of Alabama },
	year = {2014},
	keywords = {Paleo Imaging Workshop},
	url = {https://www.idigbio.org/wiki/images/8/8f/Ehret_3DPresentation.pdf},
	author = {Dana Ehret}
}
@article {2283,
	title = {Using Megalodon as a Model for Teaching Evolution~},
	year = {2015},
	keywords = {3D Digitization of Fossils for Educators \& Citizen Scientists, CAR 222},
	url = {http://idigbio.adobeconnect.com/p107krkkpta/},
	author = {Dana Ehret}
}
