Frevert, Richard K.
Soil and water conservation engineering / Richard K. Frevert, Glenn O. Schwab, Talcott W. Edminster & Kenneth K. Barnes - New York : John Wiley , 1955 - xiii, 479p. : ill. ; 22 cm.
Includes bibliographical references and index.
Agriculture
Soil conservation
Irrigation
Soils
631.4 / FRE
Soil and water conservation engineering / Richard K. Frevert, Glenn O. Schwab, Talcott W. Edminster & Kenneth K. Barnes - New York : John Wiley , 1955 - xiii, 479p. : ill. ; 22 cm.
Includes bibliographical references and index.
Agriculture
Soil conservation
Irrigation
Soils
631.4 / FRE