http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Advances in measurement of soil physical properties
bringing theory into practice : proceedings of a symposium sponsored by Division S-1 of the Soil Science Society of America in San Antonio, Texas, 21-26 Oct. 1990
1 online resource (xv, 288 pages : : illustrations, maps.)
editors, G. Clarke Topp, W. Daniel Reynolds, and Richard E. Green.