Papers.Also held in fall 2002 in Boston, MA."This book is mainly based on the first and second symposia on Nanotechnology in Catalysis which were held...
"This book is mainly based on the first and second symposia on Nanotechnology in Catalysis which were held in spring 2001 at the ACS 221st National Meeting in San Diego, CA, and in fall 2002 at the ACS 224th National Meeting in Boston, MA, (...) " -- p. vii.