Carson, M.A. <br/><br/>
Mechanics of erosion 
M.A. Carson 
 - London  Pion  c1971 
 - xviii, 174p.; 23cm.- 
 - Monographs in spatial and environmental systems analysis; no.4 .
<br/><br/><label>Dewey Class. No.: </label>551.302  / CAR