http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Measuring & monitoring plant populations
Measuring and monitoring plant populations
National Applied Resource Sciences Center (U.S.)
1 online resource (x, 477 pages) : black and white illustrations
authors, Caryl L. Elzinga, Daniel W. Salzer, and John W. Willoughby.
Title from title screen (BLM, viewed Apr. 23, 2009).
Title from title screen (viewed Apr. 23, 2009).
Technical reference (United States. Bureau of Land Management) ; 1730-1