Libros de vegetation surveys

A digitized systematic classification for ecosystems with an illustrated summary of the natural vegetation of North America

Range plant community types and carrying capacity for the Subalpine and Alpine subregions

Study of threatened and endangered plants

Documentation of the modeling of potential vegetation at three spatial scales using biophysical settings in the Columbia River Basin assessment area

Utilization studies and residual measurements

Relative suitabilities of regression models in electronic analysis of riparian vegetation

La caatinga du sud-est du Piaui (Brésil)

Soil, vegetation and air quality sampling in the vicinity of the Cameco uranium refinery, Blind River, Ontario

The description and classification of vegetation