Bennett, Hugh H. 1881-1960.
Soil conservation / Hugh Hammond Bennett. - 1st ed. - New York ; London : McGraw-Hill book company, 1939. - xvii, 993 p. : ill., diagrs. ; 24 cm. - McGraw-Hill series in geography .
Includes index.
40001134
Soil conservation--United States.
Soil erosion--United States.
S623 / .B36
631.4 / BES
Soil conservation / Hugh Hammond Bennett. - 1st ed. - New York ; London : McGraw-Hill book company, 1939. - xvii, 993 p. : ill., diagrs. ; 24 cm. - McGraw-Hill series in geography .
Includes index.
40001134
Soil conservation--United States.
Soil erosion--United States.
S623 / .B36
631.4 / BES