http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Biosynthetic products for cancer chemotherapy
Volume 2 by G. R. Pettit and G. M. Cragg; volume 3- by G. R. Pettit and R. H. Ode.
From the Library of Sir Derek Barton, Nobel Prize in Chemistry 1996, July 2002.