Soils: An introduction to soils and plant growth
Donahue, Roy L
Soils: An introduction to soils and plant growth - Englewood: Prentice-hall, Inc., 1958 - xvi, 349p.
Agriculture
Physical properties Plant nutrition
631.4 / K1
Soils: An introduction to soils and plant growth - Englewood: Prentice-hall, Inc., 1958 - xvi, 349p.
Agriculture
Physical properties Plant nutrition
631.4 / K1