Estimating soil moisture by feel and appearance.

Bibliographic Details
Corporate Author:	United States. Soil Conservation Service
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : U.S. Dept. of Agriculture, Soil Conservation Service, [1990?]
Subjects:	Soils, Irrigated > United States. Soil moisture potential > United States. Soil moisture > Measurement.

Evans: US Documents (Annex 5th floor)