Cook, Ray Lewis.
Soil management for conservation and production / Ray Lewis Cook. - New York, Wiley c1962 - 527 p. ill. 24 cm.
Includes bibliographical references and index.
62008770
Soil management.
Soil conservation--United States.
Soil fertility.
S591 / .C7
631.45 / COS
Soil management for conservation and production / Ray Lewis Cook. - New York, Wiley c1962 - 527 p. ill. 24 cm.
Includes bibliographical references and index.
62008770
Soil management.
Soil conservation--United States.
Soil fertility.
S591 / .C7
631.45 / COS