http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Physiology and biochemistry of cytokinins in plants
developed from the Symposium held at Liblice, Czechoslovakia, 10-14 September, 1990
edited by Miroslav Kamínek, David W.S. Mok and Eva Zažímalová.
Includes bibliographical references and indexes.