http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Mechanisms of regulation of plant growth
edited by R. L. Bieleski, A. R. Ferguson, M. M. Cresswell.
Papers presented at an International Plant Physiology Symposium held at Massey University, 13-18 August 1973.
Bulletin (Royal Society of New Zealand) ; 12