Genesis y clasificacion de los suelos /

by McCracken, Ralph J., McCracken, Ralph J., Hole, Francis Doan 1913-
Published 1990

Soil genesis and classification /

by Buol, Stanley Walter, Buol, Stanley Walter, McCracken, Ralph J., Hole, Francis Doan 1913-
Published 1980

Soil genesis and classification /

by Buol, Stanley Walter, Buol, Stanley Walter, McCracken, Ralph J., Hole, Francis Doan 1913-
Published 1973

Soil genesis and classification /

by Buol, Stanley Walter
Published 1989

Génesis y clasificación de suelos /

by Buol, Stanley Walter
Published 1990

Genesis y clasificacion de suelos /

by McCracken, Ralph J.
Published 1981