http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Biogas production from Jatropha curcas press-cake
Ruth Staubmann, Gabriele Foidl, Nikolaus Foidl, Georg M. Gubitz, Robert M. Lafferty, Victoria M. Valencia Arbizu, Walter Steiner.