http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Solutions and problem-solving megamanual for genetics
a conceptual approach / a step-by-step approach to problem-solving cd-rom / mining genomes
Jung H. Choi, Mark E. McCallum. Interactive genetics: :
Lianna Johnson, John Merriam. The new genetics: :