Structure and function of a Chihuahuan Desert ecosystemKris M. Havstad, William H. Schlesinger · First published 2005 · Latest edition 2006Open the Tome
Monitoring manual for grassland, shrubland, and savanna ecosystemsJeffrey E. Herrick, Justin W. Van Zee, Kris M. Havstad, Laura M. Burkett, Walter G. Whitford · First published 2005Open the Tome
