Soils : An introduction to soils and plant growth. Ed 5 - Roy L. Donahue; Raymond W. Miller John C. Shickluna (Englewood Cliffs Prentice Hall Inc, 1983)
Roy L. Donahue; Raymond W. Miller & John C. Shickluna: Soils : An introduction to soils and plant growth. Ed 5. (5th Ed) Englewood Cliffs. Prentice Hall Inc, 1983. 0-13-822288-6--(631.4DON)
ENGLISH