Briggs, Lyman J. 1874-1963. The mechanics of soil moisture / By Lyman J. Briggs. - Washington, Gov't print. off., 1897. - 24 p. incl. illus., diagrs. : 23 cm. - U. S. Dept. of agriculture. Division of soils. Bulletin no. 10 . LCCN: agr09001123 Subjects--Topical Terms: Soil moisture. LC Class. No.: S594 / .B85