Jacks, G. V. <br/><br/>
The rape of the earth :  a world survey of soil erosion / 
by G. V. Jacks and R. O. Whyte 
 - London :  Faber and Faber ,  1939 
 - 312 p. :  ill;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bodemerosie<br/>Soil conservation<br/>Erosion