Soil management for conservation and production /
Cook, Ray Lewis.
Soil management for conservation and production / Lewis Ray Cook. - New York : Wiley, 1962. - 527 p. : illus. ; 24 cm.
Open access.
628770
Soil management.
Soil conservation--United States.
Soil fertility.
Soil management for conservation and production / Lewis Ray Cook. - New York : Wiley, 1962. - 527 p. : illus. ; 24 cm.
Open access.
628770
Soil management.
Soil conservation--United States.
Soil fertility.