http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Subsurface injection of manure to reduce ammonia losses and odor
1 online resource (2 pages) : color illustrations
Authors: April Leytem [and others] ; developed by Livestock GRACEnet.
Title from title screen (viewed Sept. 4, 2012).
Includes bibliographical references (page 2).