Yazar
David L Sturges
6 cilt bulundu.
David L Sturges · U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station
18 sayfa · 1994
Control / Sagebrush / Watershed management / Forage plants
David L Sturges · Dept. of Agriculture, Forest Service], Rocky Mountain Forest and Range Experiment Station
23 sayfa · 1975
Watershed management / Sagebrush
David L Sturges · Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
12 sayfa · 1983
Windbreaks, shelterbelts / Rangelands
David L Sturges · Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station
12 sayfa · 1977
Soil moisture / Big sagebrush
David L Sturges · Dept. of Agriculture, Forest service, Rocky Mountain Forest and Range Experiment Station
Sayfa sayısı yok · 1977
Sagebrush / Snow