http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ecology and population biology of the common wild rice, genetic variations and envolutionary dynamics, the homeland of oryza sativa, Indica-japonica differentiation of rice cultivars, funtions and genetic bases of reproductive, variations in adaptability to environment, and germplasm conservation.