http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Recent advances in phytochemistry - Volume 28 - Genetic engineering of plant secondary metabolism
Edit. Brian E. Ellis, Gary W. Kuroki, Helen A. Stafford.
Proceedings of the 33rd annual meeting of the Phytochemical Society of North America on June 27-July 1, 1993