http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geospatial information handbook for water resources and watershed management
1 online resource (2 volumes): colour illustrations, text file, PDF.
vol. 1. Fundamentals and analyses. -- vol. 2. Methods and modelling
9781003175018 (electronic book ; volume 1)
9781003175025 (electronic book ; volume 2)