@booklet {7850,
	title = {Study of molluscan shell ultrastructures},
	howpublished = {Scanning electron microscopy - 1969. Proceedings of the Second Annual Scanning Electron Microscope Symposium held at IIT Research Institute, Chicago, Illinois, 60616, USA, April 29-May 1, 1969},
	year = {1969},
	keywords = {microstructure, mollusca},
	author = {Wise, Sherwood W Jr}
}
@booklet {1691,
	title = {Study of molluscan shell ultrastructures},
	howpublished = {Scanning electron microscopy - 1969. Proceedings of the Second Annual Scanning Electron Microscope Symposium held at IIT Research Institute, Chicago, Illinois, 60616, USA, April 29-May 1, 1969},
	year = {1969},
	keywords = {microstructure, mollusca},
	author = {Wise, Sherwood W Jr}
}
