Sewage effluent infiltrates frozen forest soil
By: Alfred Ray Harris.
Contributors: North Central Forest Experiment Station (Saint Paul, Minn.).
Series: USDA Forest Service research note NC ; 197; Research note NC -- 197.
Publisher: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Published: 1976
Place of publication: St. Paul
Language: eng
Subjects: Frozen ground -- Wisconsin.; Irrigation -- Wisconsin.; Sewage irrigation -- Wisconsin.; Soils.
Notes: Caption title.

Bibliography: p. 2.

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