Soil percolation rates for selected soil series in the urban fringe areas of Bangor and Portland, Maine /
Hutchinson, Frederick Edward,1930-author.
Arno, John R.,1912-author.
United States.Soil Conservation Service.
Maine Agricultural Experiment Station.
Title from front cover.
In cooperation with the Soil Conservation Service.
Includes bibliographical references (page 13).
Soil percolation
Soil percolation.