Erosion assessment and modelling  : proccedings 
/ of a workshop held in Brussels on 2 and 3 december 1986; ed.by R.P.C.Morgan, R.J.Rickson 
. - Luxembourg  : Office for Official publications of the European Communities, "c"1988
. - XII-354 p.  ; 24 cm. 
 - Agriculture  EUR10860 EN .
<br/><br/><label>ISBN: </label>9282581950 
<br/><br/><label>Source: </label> don 
<br/><br/><label>Universal Decimal Class. No.: </label>632.125.