http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
International Bureau for Plant Taxonomy and Nomenclature
Description based on: 5th edition (1964); title from title page.
"A guide to the location and contents of the world's public herbaria."
Editors: 1952-1964, J. Lanjouw, F.A. Stafleu; 1974- , Patricia K. Holmgren, Wil Keuken; 1981- Holmgren, Keuken, Eileen K. Schofield.
Published 1952-1964 by the International Bureau for Plant Taxonomy and Nomenclature of the International Association for Plant Taxonomy; 1974- by Oosthoek, Scheltema & Holkema for the Bureau.