Yazar
kris m havstad
2 cilt bulundu.
Cilt sonuçları
Structure and function of a Chihuahuan Desert ecosystem
Kris M. Havstad, William H. Schlesinger · Oxford University Press
465 sayfa · 2006
Desert ecology / Jornada Experimental Range
Monitoring manual for grassland, shrubland, and savanna ecosystems
Jeffrey E. Herrick, Justin W. Van Zee, Kris M. Havstad, Laura M. Burkett, Walter G. Whitford · USDA - ARS Jordana Experimental Range
236 sayfa · 2005
Grassland ecology / Environmental monitoring / Savanna ecology / Vegetation monitoring / Shrubland ecology