Brady, Nyle C.
The nature and properties of soils - 10th ed. - New York Macmillan Publishing Company 1990 - 621 p.
0023133619
Soils
631.41 B78T
The nature and properties of soils - 10th ed. - New York Macmillan Publishing Company 1990 - 621 p.
0023133619
Soils
631.41 B78T