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Filtering by: Subject Forest soils -- Fertilization Decade 1950-1959

Soil-site relationships in second growth Douglas-fir stands in the central Oregon coast range

Creator:

Urie, Dean Howard

Resource Type:

Masters Thesis

Full Text:

INVESTIGAI IONS Attempts to classify forest land according to produc- tivity by use of soil
A method of forest soil-site quality investigation

Creator:

Collins, Dana Huntley

Resource Type:

Masters Thesis
The effect of logging and slash burning on certain physical properties of forest soils

Creator:

Dyrness, C. T.

Resource Type:

Masters Thesis
Effect of thinning Douglas-fir on soil moisture, temperature and nitrogen relations

Creator:

André, Johnnie Edgar

Resource Type:

Masters Thesis

Full Text:

the Black Rock Forest .•...•........ 64 IX. Profile Description of Stump Farm Soil