automatic null-type piezometer for measuring positive and negative soil-moisture pressures in soils with low permeability
By: by James Earl Schoof.
Published: 1960
Language: eng
Number of pages: 36
Subjects: Piezometer.; Soil moisture.
Notes: Typescript.

Mounted photographs.

Thesis (M.S.)--Oregon State College, 1960.

Bibliography: leaves 34-36.