TY  - BOOK
AU  - "Bettina Weber, Burkhard B�del, Jayne Belnap"
TI  - Biological Soil Crusts: An Organizing Principle in Drylands
SN  - 978-3-319-30214-0
PB  - Springer
KW  - Life Sciences; Conservation Biology/Ecology; Soil Science & Conservation; Biogeosciences
UR  - http://link.springer.com/openurl?genre=book&isbn=978-3-319-30214-0
ER  -