http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
International Conference on Molecular Sieve Zeolites 1970 : Worcester Polytechnic Institute)
Division of Colloid and Surface Chemistry.
Edith M. Flanigen [and] Leonard B. Sand, conference co-chairmen.
Co-sponsored by the Division of Colloid and Surface Chemistry of the American Chemical Society, and others, at Worcester Polytechnic Institute, Worcester, Mass., Sept. 8-11, 1970.