Properties of soils which influence soil erosion /
by H.E. Middleton.

APA Citation

Middleton, H. E. (Howard E.). (1930). Properties of soils which influence soil erosion. Washington: U.S. Dept. of Agriculture.

MLA Citation

Middleton, H. E. (Howard E.), 1894-. Properties of Soils Which Influence Soil Erosion. Washington: U.S. Dept. of Agriculture, 1930.

Warning: These citations may not always be complete (especially for serials).