TY - BOOK ID - 138264844 TI - Monitoring manual for grassland, shrubland, and savanna ecosystems AU - Herrick, Jeffrey E. AU - Jornada Experimental Range. PY - 2005 PB - USDA - ARS Jornada Experimental Range DB - UniCat KW - Grassland ecology KW - Shrubland ecology KW - Savanna ecology KW - Vegetation monitoring UR - https://www.unicat.be/uniCat?func=search&query=sysid:138264844 AB - ER -