http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
potential of lignocellulosic materials for the production of chemicals, fuels & energy
vi, 91 pages : illustrations, map ; 28 cm.
[prepared by National Academy of Sciences].
First published by National Science Foundation, Division of Policy Research & Analysis, 1976.