na INLIS000000000011085 Ind 0010-1118011085 The rape of the earth: a world survey of soil erosion JACKS, G.V. G.V. Jacks; R.O. Whyte London Faber and Faber 1939 312 p.: ill.; 22 cm. 312 p.: ill.; 22 cm. 631.4JACr 631.4 SOIL EROSION SURVETS 1327/73