Phenology and production studies on semi-arid shrub types :  annual progress report : 1977 results
Contributors: Wyoming Agricultural Experiment Station; United States.  Bureau of Land Management
Series: Scientific report -- no. 970; Scientific report (Wyoming Agricultural Experiment Station) -- no. 970.
Publisher: The Station
Published: 1978
Place of publication: Laramie, Wyo.]
Language: eng
Number of pages: 493
Subjects: Shrubland ecology; Vegetation and climate; Plant phenology
Notes: Cover title.

Chiefly tables.

"University of Wyoming cooperative research report to the Bureau of Land Management."